Nov 18, 2009

Sask. expands swine flu vaccinations011

Saskatchewan health officials say more groups are being added to the priority list for swine flu vaccinations, but individual health regions remain in charge of screening people for the shots.

The new groups, announced Tuesday, include anyone — of any age — with an underlying health condition, and students in grades 7 to 12.

"This will roll out at different rates by regional health authorities depending on the supply of vaccine," announced Dr. Saqib Shahab, Saskatchewan's deputy chief medical health officer.

Saskatchewan said the province had received another 59,000 doses of H1N1 vaccine, raising the total to 320,400.

The province estimates about one-third of the population will have been immunized, once the new batch of vaccine is used.

"The clinics have been operating smoothly and swiftly," Dr. Moira McKinnon, Saskatchewan's chief medical health officer, added. "This has enabled us to move forward to add risk groups more quickly."

Officials defend swine flu vaccination plan1111111111111111111

WASHINGTON (Reuters) - U.S. public health officials defended the distribution of swine flu vaccines on Tuesday against criticism that their plan to protect Americans was confusing and over-optimistic.

Manufacturers have delivered 48.5 million doses of H1N1 vaccine, Dr. Anne Schuchat of the U.S. Centers for Disease Control and Prevention told a Senate hearing. HHS had hoped to have as many as 120 million doses by now.

The problem was worsened because the first vaccine to be available was a nasal spray made by AstraZeneca unit MedImmune that is not suitable for some of the most vulnerable groups but which is perfect for most schoolchildren and healthcare workers, officials said.

Members of the Senate Homeland Security and Governmental Affairs Committee pressed for an apology and said they felt President Barack Obama's administration had not learned some valuable lessons from the continuing problem.

"I am worried that we are undermining confidence in our public health system," said committee chairman, Connecticut independent Sen. Joseph Lieberman.

He said he feared people who have waited in vain to be vaccinated against H1N1 swine flu will stop trying.

"This hearing is critical to peeling away the layers of misinformation and miscommunication that has hampered the federal government's pandemic influenza strategy," added Maine Republican Senator Susan Collins.

The U.S. government is struggling to vaccinate as many people as possible against the virus, which has infected an estimated 22 million Americans and killed 3,900.

In September HHS Secretary Kathleen Sebelius had assured Congress, "There will be enough vaccines for everyone."

"I think we led expectations of availability to be higher than they have been. I think that led to frustration," Schuchat said.

ADMITTING MISTAKES

"I think you used the word mistake and it is important to acknowledge that here," Lieberman said.

HHS spokeswoman Jenny Backus later said Sebelius's promise was not a mistake.

"The problem has been that lots of people want it all at the same time and that has been a challenge and we understand that people are frustrated," Backus said by email.

"Vaccine came off the production lines slower than what the original predictions were and we made the tough choice to start the vaccination program as soon as vaccine was ready to go even though we knew that supplies would be low

India's swine flu toll rises to 530 !

New Delhi: Four swine flu deaths were reported in India Tuesday, taking the toll due to the Influenza A (H1N1) virus to 530, health department officials said here.

One death each was reported from Karnataka, Goa, Uttarakhand and Gujarat.

With that one death in Karnataka, the toll in the southern state has jumped to 119.

The toll is now five each in Goa and Uttarakhand. In Gujarat, it has now gone up to 45. However, Maharashtra, which recorded the first swine flu death Aug 3, tops the list with the highest number of deaths so far - 214.

Also, 176 new cases were reported in the country, taking the total number of people affected with the contagious virus to 15,726.

"Till date, samples from 80,327 people have been tested for Influenza A (H1N1) in government laboratories and a few private laboratories across the country, and 15,726 of them have been found positive," said a statement issued here.

Delhi reported 62 new cases Tuesday, taking the total number of people affected with the flu in the Indian capital to 3,837.

In Maharashtra, 25 new cases were reported. With this, the total number of people tested positive for the flu in the state has jumped to 3,828.

New cases were also reported from Rajasthan (43), Uttar Pradesh (10), Tamil Nadu (seven) and Karnataka (four).

Dallas-area pharmacies to get swine flu vaccine013

The swine flu vaccine will be available starting Wednesday at 100 pharmacies in Dallas County, health authorities announced this afternoon.
Also Online

Swine flu guide: Get news coverage, local notices, tips, and resources

The H1N1 vaccine will be available at many area Walgreens, Wal-Mart, Tom Thumb, and Kroger stores. In addition, one independent pharmacy, Dougherty's Pharmacy at Preston and Royal in North Dallas, started selling the vaccines today.

The full list of participating pharmacies was to be posted on the Dallas County Web site.

Each pharmacy has its own procedures for distribution. Some will require an appointment; some will allow walk-up customers.

The cost will range from $10 to $18 depending on the store, pharmacy representatives said.

The shots are intended for those in high-risk categories, specifically:

•Pregnant women

•Caretakers of children under 6 months old

•People 6 months to 24 years old

•People 25 to 64 with underlying health problems such as asthma or diabetes

•Health care and emergency medical workers

The distribution of vaccine announced today represents 16,000 doses received by Dallas County from the state health department.

The county anticipates receiving substantially more doses in the next couple of weeks. Those will also be distributed in part through local pharmacies.

Canadian-made swine flu shots approved by US regulator012

WASHINGTON — The US Food and Drug Administration said Tuesday it has approved a Canadian-made shot against swine flu.

The vaccine is the fifth approved by the FDA for use in the United States, where a massive campaign to vaccinate tens of millions of Americans against swine flu has come up against a severe shortage of vaccine.

Fewer than half of the 160 million doses that health officials had originally said would be available by the end of October have been delivered.

The shortfall has been blamed in part on the outdated method used to produce vaccine, which relies on growing a seed stock of the virus in chicken eggs.

Like the other four vaccines approved by the FDA for use in the United States, the new vaccine, made by ID Biomedical of Quebec, is manufactured "using the established, licensed egg-based manufacturing process used for producing seasonal flu vaccine," the US food and drug regulator said.

The vaccine will be produced in multi-dose vials and will contain the preservative thimerosal, which contains mercury.

Pregnant women, who are one of five groups at heightened risk of developing severe complications and dying from swine flu, have to have the injectable form of the pandemic H1N1 vaccine because it is made with killed virus.

The other form, a nasal spray, is made with live, greatly weakened virus and is not advised for pregnant women, children under the age of two and people with chronic health conditions such as asthma, other groups who have priority for vaccination.

Swine flu vaccine was tested on pregnant women in the United States, but the vaccine that was tested did not contain thimerosal.

83 more swine flu cases, 2 deaths in Jodhpur1 !

JAIPUR: Eight-three new cases of swine flu have been identified in the state on Tuesday, out of which 52 were from Jaipur, 22 from Jodhpur, four
Twitter Facebook Share
Email Print Save Comment
from Ajmer, two from Bikaner and one each from Bharatpur, Kota and Udaipur divisions.

The health department also confirmed the death of two patients in Jodhpur, taking the total toll in the state to 26 so far.

Meanwhile, as information on some cases were not received on time by the health department, they were also included on Tuesday's data. Hence the total number of patients on Tuesday was put at 114 and the total number of positive cases in the state at 856, against 742 cases reported till Monday.

Of the 83 new cases reported by the department on Tuesday, 41 are children, including at least 29 students from Jaipur. In the reports received on Tuesday, four persons above the age of 65 were confirmed positive. This was the first time that H1N1 infection has been reported from the age group above 65 years. Also, it is for the first time the department has confirmed infection of H1N1 in the Bharatpur division.

Nov 3, 2009

List of govt hospitals authorised to treat swine flu!

In the wake of threat posed by the A (HINI) influenza, the government has authorised a number of hospitals across the country to test and treat cases of swine flu:

Phone: (011) 26594404, 26861698 Professor R C Deka – 9868397464. 


National Institute for Communicable Diseases, 22, Sham Nath Marg, New Delhi - 54

Phone: (011) 23971272/060/344/524/449/326.

Dr Ram Manohar Lohia Hospital, Kharak Singh Marg, New Delhi - 01

Phone: (011) 23741640, 23741649, 23741639, Dr N K Chaturvedi – 9811101704.

Vallabhai Patel Chest Institute University, Enclave, New Delhi- 07

Phone: (011) 27667102, 27667441, 27667667, 27666182

Kasturba Gandhi [ Images ] Hospital, Arthur Road, N M Joshi Marg, Jacob Circle, Mumbai [ Images ] - 11

Phone: (022) 23083901, 23092458, 23004512

Sir J J Hospital, J J Marg, Byculla, Mumbai - 08

Phone: (022) 23735555, 23739031, 23760943, 23768400 / 23731144 / 5555 / 23701393 / 1366

Haffkine Institute, Acharya Donde Marg, Parel, Mumbai - 12

Phone: (022) 24160947, 24160961, 24160962

ID Hospital, 57,Beliaghata, Beliaghata Road, Kolkata [ Images ] - 10

Phone: (033) 23701252

Victoria Hospital, K R Market, Kalasipalayam, Bangalore - 02

Phone: (080) 26703294 Dr. Gangadhar - 94480-49863

SDS Tuberculosis & Rajiv Gandhi [ Images ] Institute of Chest Diseases, Hosur Road, Hombegowda Nagar, Bangalore - 29

Phone: (080) 26631923 Dr. Shivaraj - 99801-48780.

Chennai King Institute of Preventive Medicine (24/7 Service) Guindy, Chennai – 32

Phone: (044) 22501520, 22501521 & 22501522

Communicable Diseases Hospital Thondiarpet, Chennai

Phone: (044) 25912686/87/88, 9444459543

Government General Hospital, Opp Central Railway Station, Chennai – 03

Phone: (044) 25305000, 25305723, 25305721, 25330300

Hospital Nr Le''Meridian, Raja Bahadur Mill, GPO, Pune - 01

Phone: (020) 26058243

National Institute of Virology, 20A Ambedkar Road, Pune - 11

Phone: (020) 26006290

Government Medical College, Gandhi Nagar P O, Kottayam - 08

Phone: (0481) 2597311,2597312

Government Medical College, Vandanam P O, Allapuzha - 05

Phone: (0477) 2282015

Taluk Hospital, Railway Station Road, Alwaye, Ernakulam

Phone: (0484) 2624040 Sathyajit – 09847840051,

Taluk Hospital, Perumbavoor PO, Ernakulam 542

Phone: (0484) 2523138, Vipin - 09447305200

Government General Hospital, near Railway Station, Trichy Road, Coimbatore - 18

Phone: (0422) 2301393, 2301394, 2301395, 2301396

Govt General and Chest Diseases Hospital, Erragadda, Hyderabad

Phone: (040) 23814939

Oct 4, 2009

New Study Evaluates Surgical Masks Vs. N95 Respirators For Preventing Influenza Among Health

Surgical masks appear to be no worse than, and nearly as effective as N95 respirators in preventing influenza in health care workers, according to a study released early online today by JAMA. The study was posted online ahead of print because of its public health implications. It will be published in the November 4 issue of JAMA.

Influenza is the most important cause of medically attended acute respiratory illness worldwide and the authors write there is heightened concern this year because of the influenza pandemic due to the H1N1 virus. "Data about the effectiveness of the surgical mask compared with the N95 respirator for protecting health care workers against influenza are sparse," the authors provide as background information in the article. "Given the likelihood that N95 respirators will be in short supply during a pandemic and not available in many countries, knowing the effectiveness of the surgical mask is of public health importance."

Mark Loeb, M.D., M.Sc., from McMaster University, Hamilton, Ontario, Canada, and colleagues conducted a randomized controlled trial of 446 nurses in eight Ontario hospitals to compare the surgical mask with the N95 respirator in protecting health care workers against influenza. The nurses were randomized into two groups: 225 were assigned to receive surgical masks and 221 were assigned to receive the fitted N95 respirator which they were to wear when caring for patients with febrile (fever) respiratory illness. The primary outcome of the study was laboratory-confirmed influenza. Effectiveness of the surgical mask was assessed as non-inferiority of the surgical mask compared with the N95 respirator.

Between September 23, 2008 and December 8, 2008, "influenza infection occurred in 50 nurses (23.6 percent) in the surgical mask group and in 48 (22.9 percent) in the N95 respirator group (absolute risk difference -0.73 percent)," indicating non-inferiority of the surgical mask the authors report. Even among those nurses who had an increased level of the circulating pandemic 2009 H1N1 influenza strain, non-inferiority was demonstrated between the surgical mask group and the N95 respirator group for the 2009 influenza A(H1N1).

"Our data show that the incidence of laboratory-confirmed influenza was similar in nurses wearing the surgical mask and those wearing the N95 respirator. Surgical masks had an estimated efficacy within 1 percent of N95 respirators," the authors write. "That is, surgical masks appeared to be no worse, within a prespecified margin, than N95 respirators in preventing influenza."

In conclusion the authors state: "Our findings apply to routine care in the health care setting. They should not be generalized to settings where there is a high risk for aerosolization, such as intubation or bronchoscopy, where use of an N95 respirator would be prudent. In routine health care settings, particularly where the availability of N95 respirators is limited, surgical masks appear to be non-inferior to N95 respirators for protecting health care workers against influenza."

H1N1 (Swine Influenza) Experts At The Johns Hopkins Medical Institutions!

Johns Hopkins has a wide range of experts available for interviews and comments about H1N1 and seasonal flu, emergency preparedness, infection control, transmission in children, vaccine safety, flu treatment, public health ethics, flu in cancer patients, and public communications strategies. If you would like to interview a Johns Hopkins expert, call or email the designated information officer in the list below.

Flu Pandemic, Public Health Crises Planning and Response

Area of expertise: Planning, preparedness and rapid response for medical facilities and institutions; large-scale disaster planning and emergency response; and coordination with federal, state and local governments and disaster assistance organizations.

Source: Johns Hopkins Medicine

New Articles To Protect Vulnerable Populations During An Influenza Pandemic Published In Special Issue Of American Journal Of Public Health,..........

New articles released outline the needs of vulnerable populations during an influenzapandemic, including children, people with disabilities and low-income communities. These articles, which were developed by the Centers for Disease Control and Prevention, appear in a special influenza preparedness issue of the American Journal of Public Health, published by the American Public Health Association.

Public health emergencies have made clear the necessity of taking into special consideration the challenges and risks that vulnerable populations present. The papers highlighted in the special issue were developed prior to the current H1N1 pandemic and for a potential severe influenza pandemic. Up-to-date information and guidance on H1N1 influenza can be found at http://www.flu.gov.

With an expected resurgence of the H1N1 virus in the United States this fall, these articles should help to minimize the risk and stem the spread of the virus in these communities, including the following vulnerable populations:

- Children - Children are a vulnerable segment of the population, dependent on others for providing their food, shelter, transportation and medical care. Those under the age of 18 years account for approximately 74 million residents of the United States.

- Racial and ethnic minority populations - Broad disparities in underlying health status and social factors such as socioeconomic disadvantages; cultural, educational and linguistic barriers; and lack of access to and use of health care contribute to why racial and ethnic minority populations are more vulnerable in the event of influenza pandemic.

- Public housing, single-parent and low-income families - Data suggest that poverty, in addition to exposing individuals to more acute and chronic stressors, weakens an individual's ability to cope with new problems and difficulties.

- People with disabilities - People with disabilities, particularly those who require personal assistance and those who reside in congregate care facilities, may be at increased risk during an influenza pandemic because of disrupted care or the introduction of the virus by their caregivers.

- Farmworkers - Whether working with livestock or crops, farmworkers may also be more vulnerable than the general population to human influenza pandemics as a result of living conditions, suboptimal access to health services and potential communication barriers resulting from language and culture.

- Local jails - Persons held in correctional facilities in the United States have high rates of infectious and chronic diseases, mental illness, substance dependency and homelessness prior to jail booking, than the general public. During an influenza pandemic, these health and socioeconomic issues would likely make jail inmates particularly vulnerable because of their compromised immune systems and possible diminished capacity to understand the importance of taking medication.

"Only when the nation is prepared to protect those who are most vulnerable will we be assured that we have in place an effective and efficient preparedness and response system," noted Dr. Sonja Hutchins of the CDC and guest editor of the special supplement. "These articles helped us shape our strategies to respond to and contain the H1N1 virus among vulnerable populations, but also may help to combat future pandemics and other public health emergencies."

In May, articles for pregnant women, home health care workers, tribal communities and immigrants and refugees, which are also included in this supplement, were made available in a special early release by the American Journal of Public Health.

Get The Facts On The H1N1 (Swine) Flu..!

In response to the growing concern about the H1N1(swine) flu pandemic, Anatomical Chart Company (ACC) and Lippincott's NursingCenter.com offer a free teaching aid to help healthcare practitioners explain the H1N1 virus to their patients. The highly visual color handout is available as a free download in English and Spanish athttp://www.anatomical.com/swineflu and http://www.nursingcenter.com/h1n1handout. ACC and Lippincott's NursingCenter.com are part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, and pharmacy.

In April of 2009, the H1N1 influenza virus was first detected in the United States. Two months later a pandemic was declared by the World Health Organization (WHO). Over the past five months, Lippincott's NursingCenter.com has been keeping nurses informed about the development of this infection, including its spread in the U.S. and internationally, treatment recommendations from the Centers for Disease Control and Prevention, vaccine development, and guidelines for the care of specific patient populations.

Lippincott's NursingCenter.com's clinical editor Lisa Morris Bonsall MSN, RN, CRNP created the teaching aid using the Anatomical Chart Company's vivid images to provide simple textual and visual information for clinicians and health educators to give to their patients. The handout will help patients learn the facts, including signs and symptoms, how the infection spreads, treatment options, and prevention methods for H1N1. The free educational handout is available in English and Spanish.

Lippincott's NursingCenter.com provides over 1,100 peer-reviewed continuing education activities and free access to 11,000 articles from more than 50 leading nursing journals. Created by nurses, for nurses, Lippincott's NursingCenter.com is the premier destination site for online nursing continuing education and peer reviewed content.

ACC is the premier provider of high-quality anatomical wall charts and related products for the human health markets.

About Lippincott Williams & Wilkins

Lippincott Williams & Wilkins (LWW) is a leading international publisher for healthcare professionals and students with nearly 300 periodicals and 1,500 books in more than 100 disciplines publishing under the LWW brand, as well as content-based sites and online corporate and customer services.

LWW is part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals and institutions in medicine, nursing, allied health and pharmacy. Major brands include traditional publishers of medical and drug reference tools and textbooks, such as Lippincott Williams & Wilkins and Facts & Comparisons®; and electronic information providers, such as Ovid®, UpToDate® , Medi-Span® and ProVation® Medical.

Baxter Receives EMEA Positive Opinion For CELVAPAN H1N1 Pandemic Influenza Vaccine........................

Baxter International Inc. (NYSE:BAX) announced that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMEA) granted its "positive opinion" for CELVAPAN H1N1pandemic vaccine using Baxter's Vero cell technology. This positive opinion confirms the acceptability of Baxter's regulatory submission to obtain final marketing authorization and licensure of the product.

CELVAPAN H1N1 is the first cell culture-based and non-adjuvanted vaccine to receive a positive opinion in the European Union. Initial quantities of vaccine have already been delivered to a number of countries, including the UK and Ireland, for use in their national vaccination programs, and are awaiting product release subject to final marketing authorization being granted by the European Commission.

Presently, Baxter is confirming the safety and immunogenicity of CELVAPAN H1N1 in clinical trials. The company is conducting two randomized trials in 400 healthy adults age 18 and over and in 400 children and adolescents to supplement the licensure post-approval with appropriate clinical data. These trials are evaluating the safety and immunogenicity of the vaccine at dose levels of 7.5µg and 3.75µg. Once countries initiate national vaccination programs using CELVAPAN H1N1, Baxter will also conduct a large-scale observational study with CELVAPAN in 9,000 people of different age groups, including children.

Preliminary safety data in adults and the elderly indicate that the vaccine is well tolerated in these age groups. The observed systemic and local reactions are similar to those generally experienced after vaccination with licensed seasonal influenzavaccines. Immunogenicity data from the first vaccination in adults are due later this month. The current dosing schedule, as specified in the EMEA mock-up licensure for CELVAPAN using another virus strain, calls for two 7.5 µg doses of vaccine to be given 21 days apart. Baxter expects the data from the trial of healthy adults to indicate whether a single dose may be possible for CELVAPAN H1N1. This study will also determine whether a lower dose, 3.75µg, is sufficient to induce the necessary immune response.

"We are pleased that the regulatory submission and the preliminary clinical trial data uphold the extensive work done by Baxter and the support received from key Ministries of Health in developing a pandemic vaccine," said Hartmut J. Ehrlich, M.D., vice president of global research and development for Baxter BioScience. "We are looking forward to analyzing the immunogenicity data for our cell culture-derived, non-adjuvanted vaccine to assess the potential of a one dose regimen."

About Baxter's Pandemic Vaccine Development

Earlier this year, the EMEA granted mock-up licensure for CELVAPAN using a different strain with pandemic potential, which was tested in five completed clinical trials worldwide in more than 1,300 people. In addition, more than 3,500 people have been vaccinated using the same strain during an ongoing Phase III study. Mock-up licensure is a regulatory pathway for pandemic vaccines that was created by the EMEA in 2004. This pathway allows for the development, evaluation and licensure of a company's pandemic candidate vaccine using an available influenza strain that has the potential to cause a pandemic. Once a pandemic is declared and the influenza virus strain causing the pandemic is identified, the mock-up licensure allows for fast track approval of a pandemic vaccine containing the actual pandemic strain.

Baxter received the H1N1 strain for testing and evaluation from the U.S. Centers for Disease Control and Prevention (a WHO Collaborating Center) in early May. The company then undertook pre-production testing and evaluation of the virus strain to assess its growth characteristics in the company's proprietary Vero cell culture technology.

Baxter initiated commercial production in early June, and made its first commercial product within 12 weeks of receipt of the virus. The company produces bulk CELVAPAN H1N1 vaccine at its large-scale commercial facility in Bohumil, Czech Republic, and then sends the vaccine to Vienna, Austria for the final formulation, fill and finish before distribution. Baxter completed production of the first batches of CELVAPAN H1N1 vaccine in late July and initiated its first delivery within two weeks. The company continues to deliver vaccine on an ongoing basis to national public health authorities.

Baxter initiated its license application for CELVAPAN H1N1 in July based on the EMEA published guidelines for pandemic vaccine marketing authorization. The company conducted rigorous testing of the H1N1 based vaccine and submitted additional data for vaccine development, product quality and manufacturing processes specific to that strain. Other non-E.U. countries may choose to evaluate the company's EMEA submission and licensure as the basis for their national health authority's authorization for use of the vaccine.

More information on CELVAPAN H1N1 clinical trials is available here.

WHO says new flu "unstoppable", calls for vaccine?

Photo

WASHINGTON (Reuters) - Saying the new H1N1 virus is "unstoppable", the World Health Organization gave drug makers a full go-ahead to manufacture vaccines against the pandemic influenza strain on Monday and said healthcare workers should be the first to get one.

Every country will need to vaccinate citizens against the swine flu virus and must choose who else would get priority after nurses, doctors and technicians, said Dr. Marie-Paule Kieny, WHO director of the Initiative for Vaccine Research.

Several reports showed the new virus attacks people differently than seasonal flu -- affecting younger people, the severely obese and seemingly healthy adults, and causing disease deep in the lungs.

Kieny briefed reporters on the findings of the WHO's Strategic Advisory Group of Experts on Immunization, or SAGE. "The committee recognized that the H1N1 pandemic ... is unstoppable and therefore that all countries need access to vaccine," Kieney said.

"The SAGE recognized first that healthcare workers should be immunized in all countries in order to retain a functional health system as the virus evolves," she added.

After that, each country should decide who is next in line, based on the virus's unusual behavior.

Seasonal influenza is deadly enough -- each year it is involved in 250,000 to 500,000 deaths globally. But most are the elderly or those with some kind of chronic disease that makes them more vulnerable to flu, such as asthma.

ELDERLY ADVANTAGE

The elderly seem to have some extra immunity to this new H1N1, which is a mixture of two swine viruses, one of which also contains genetic material from birds and humans. It is a very distant cousin of the H1N1 virus that caused the 1918 pandemic that killed 50 million to 100 million people.

A study published in the journal Nature on Monday confirmed that the blood of people born before 1920 carries antibodies to the 1918 strain, suggesting their immune systems remember a childhood infection.

The work by Dr. Yoshihiro Kawaoka also supports other studies that this new H1N1 strain does not stay in the nose and throat, as do most seasonal viruses.

"The H1N1 virus replicates significantly better in the lungs," Kawaoka said. Other studies have also shown it can cause gastrointestinal effects, and that it targets people not usually thought of as being at high risk.

"Obesity has been observed to be one of the risk factors for more severe reaction to H1N1" -- something never before seen, Kieny added. It is not clear if obese people may have undiagnosed health problems that make them susceptible, or if obesity in and of itself is a risk.

On Friday, a team at the U.S. Centers for Disease Control and Prevention and the University of Michigan reported that nine out of 10 patients treated in an intensive care unit there were obese. They also had unusual symptoms such as blood clots in the lungs and multiple organ failure.

Comment For The BMJ On Figures Showing That 25% Of People Hospitalised With Swine Flu Have Asthma, UK!

Cher Piddock, Lead Asthma Nurse at Asthma UK says: 'We know that there is a risk for people with asthma that catching the virus could add to existing breathing difficulties they may have, which could then lead to a hospital admission.

'Our advice to help people with asthma protect themselves, is to have the swine flu vaccine as soon as it becomes available and to make sure that their condition is well-controlled. They can do this by using their preventer inhaler as prescribed, seeing their doctor or asthma nurse for an asthma review and getting a personal asthma action plan which gives information on what to do if your asthma gets worse or in an emergency.'

Swine Flu Deaths Worldwide,,,


P.S. : The above map shows status upto 31/7/2009 only. India has seen 10 deaths in august.

funny swineflu

Oct 2, 2009

Swine flu shots delayed for most!

Wide availability expected in mid-Nov. Those at high risk get vaccine earlier

Vials of the vaccine for H1N1 were packaged before they were shipped at a plant in Swiftwater, Pa. Massachusetts is expected to receive 1.1 million doses by early November. Vials of the vaccine for H1N1 were packaged before they were shipped at a plant in Swiftwater, Pa. Massachusetts is expected to receive 1.1 million doses by early November. (Sanofi-Aventis)

WORCESTER - Vaccine against swine flu will not be widely available in Massachusetts until mid-November, the state’s public health commissioner warned yesterday, even as specialists fear that cases of the viral disease will increase markedly in coming weeks.
Discuss
COMMENTS (74)

The Department of Public Health expects the first vaccine doses to arrive in the state no later than Oct. 12, but that initial shipment is expected to include only about half as many doses as originally anticipated.

Underscoring the fluid nature of the response to the H1N1 virus, state health authorities left their offices Tuesday night believing the shipment would contain 63,500 doses; by midday yesterday, it had been cut to 36,800.

The state now expects to receive 1.1 million doses by early November and 700,000 more by early December. Still, that is not even half of the 4 million vaccine shots and nasal sprays designated for Massachusetts by the federal government, which is buying all of the nation’s vaccine supply.

“For the public, it’s important to know not to expect the large public [flu shot] clinics until middle to late November,’’ John Auerbach, the public health commissioner, said in an interview during a statewide conference on swine flu that attracted more than 800 health, education, and public safety officials.

In the first weeks of the swine flu vaccination campaign, health care workers and groups most vulnerable to the virus will be targeted for doses. That includes pregnant women; children between 6 months and 4 years; people who have regular contact with young infants; and youngsters between 5 and 19 diagnosed with chronic conditions such as asthma, heart disease, and diabetes. Those groups are estimated to total 840,000 people. After they are inoculated through their physicians’ offices, vaccine will begin to be more broadly distributed.

Some disease specialists, including a presidential advisory panel, have expressed concerns that most H1N1 vaccine will not become available until after a second wave of infections peaks.

“While it would be preferable to have vaccine in early October, there will still be benefits to getting it in mid-November,’’ said Dr. JudyAnn Bigby, the state’s secretary of health and human services. “We still don’t know how this virus is going to behave.’’

The uncertainty about when vaccine shipments will arrive reflects the vagaries of flu vaccine production, as well as the unprecedented attempt this fall to deliver nearly 200 million doses of protection against swine flu and 115 million doses aimed at the seasonal strain.

Flu vaccine makers rely on an antiquated, time-consuming process to produce shots, growing the medicine in eggs. With the identification of swine flu in late April, scientists began a sprint to brew the right vaccine and begin processing it.

The same pharmaceutical companies are making both types of vaccine, and spot shortages of the seasonal variety have already emerged.Continued...

First H1N1 flu doses will go to local children ................

Elementary school-age children in the Philadelphia region, including Bucks and Montgomery counties, will be among the first in the state to receive the vaccine against the fast-spreading H1N1 virus, perhaps as soon as two weeks, state health officials said Wednesday.

Pennsylvania is receiving an early, but limited supply of the nasal spray vaccine, which will be distributed on a voluntary basis to healthy children ages 5 to 9 years old in three regions where the virus is spreading fastest. The initial 58,500 doses also will be available in the north-central and southwest parts of the state.

Statewide, 2,574 cases of the new swine flu have been confirmed, including 139 in Bucks and 224 in Montgomery counties. Another 62 cases are pending confirmation statewide.

State health officials will work with private health care providers to distribute the initial vaccine doses among the first group of targeted children; once more vaccine is available, the state plans to list online local public distribution points where people can get a free vaccine, state officials said.

Locally, the Bucks County Health Department has ordered more than 100,000 doses of the vaccine, most of it for distribution to school children, Director Dr. David Damsker said. County health officials will help schools distribute and administer the vaccine, though it's unclear when the first shipment will be delivered, he added. Later, the county is planning mass public vaccine clinics, if there is enough vaccine, Damsker said.

Montgomery County Health Department has ordered15,000 doses to supplement the vaccine schools and health care providers ordered on their own, spokeswoman Harriet Morton said. She added that the county will provide schools help with developing distribution plans and administering the vaccine, if requested.

School-age children are the first group targeted because they are a group where the virus is most prevalent.

Statewide 41 percent of swine flu cases have been among children under age 18, with children ages 5 to 9 accounting for 17.5 percent of cases. The age group with the most confirmed cases - 27.5 percent - have been among 10- to 14-year-olds.

More than 70 percent of the new swine flu cases since Sept. 1 have been among people ages 5 to 24, said Dr. Steven Ostroff, acting physician general for the state Health Department.

Pennsylvania placed its first order on Wednesday for the H1N1 vaccine that the federal government is providing, the first day it could do so. More than 5,000 health care providers in the state have pre-registered so far to distribute the vaccine, according to Michael Huff, deputy secretary of health. The state could not provide information about the number of local health care providers that pre-registered.
Advertisement

The first shipments of injected vaccine - the type recommended for pregnant women and adults under age 65 with chronic health conditions -will arrive in a few weeks, Ostroff said.

By January, the state anticipates receiving 7 million doses of the H1N1 vaccine, which health officials anticipate will be more than enough to vaccinate residents who want it.

Children under age 10 are recommended to receive two doses of the H1N1 vaccine to receive its full benefit, health officials said. Older children and adults are expected to need one dose only. The H1N1 vaccine does not protect against the typical seasonal flu, so adults and children will need a separate vaccine to combat that strain.

State health officials hadn't anticipated receiving any H1N1 vaccine until mid-October at the earliest. This early shipment of the flu mist gives the state a head start on what some health officials worry will be a busy flu season with both seasonal and H1N1 viruses circulating.

"To a certain degree we're ahead of the game," Ostroff said. "Having any (vaccine) available at this point is a pleasant surprise."

Ostroff doesn't anticipate that side effects from the new vaccine will be any different than those related to typical seasonal flu vaccine, but, he added, systems are in place to monitor for "unusual" patterns of a problem. The first wave of H1N1 peaked in late June then rapidly declined, Ostroff said. But in recent weeks the state has seen a renewed upsurge in cases.

Jo Ciavaglia can be reached at 215-949-4181 or jciavaglia@phillyBurbs. com. For more health and fitness info, visit Jo's blog, at www.phillyBurbs. com/opinions/blogs/courier_blogs/ jo_ciavaglia.html.

How is the H1N1 Influenza Virus Different from Seasonal Flu Virus?

The seasonal flu is comprised of several different strains of flu. The H1N1 flu strain is a novel one. Most people are not resistant to the swine flu virus, and seasonal flu vaccines are not effective to fight swine flu.

The swine flu is not different from the seasonal flu in terms of symptoms, but in the strain of the virus causing the flu.

For more about H1Ni

Visit the state Health Department Web site, www/J1N1inpa.com.

Did you know?

One reason the flu vaccine administered in a spray form is not recommended for pregnant women and adults with chronic health conditions is their immune systems are suppressed and the live vaccine in the spray does not protect as well as the dead virus used in the injected vaccine, according to Dr. Steven Ostroff, acting physician general for Pennsylvania.

Swine flu could overload U.S. hospitals: report..!

1 of 1Full Size

By Julie Steenhuysen

CHICAGO (Reuters) - Fifteen states could run out of hospital beds and 12 more could fill 75 percent of their beds with swine flu sufferers if 35 percent of Americans catch the virus in coming weeks, a report released Thursday said.

The study, based on estimates from a computer model developed by the U.S. Centers for Disease Control and Prevention, shows the strain hospitals and health departments could face as a second wave of swine flu surges.

"Our point in doing this is not to cry Chicken Little but really to point out the potential even a mild pandemic can have and how readily that can overwhelm the healthcare delivery system," Jeffrey Levi, director of Trust for America's Health, which sponsored the report, said in a telephone briefing.

According to the report, the number of people hospitalized could range from 168,025 in California to 2,485 in Wyoming, and many states may face shortages of beds.

Some may need to cut back on hospitalizations for elective procedures.

"States around the country will also have to figure out how to manage the influx of people in doctors' offices and ambulatory care settings, in addition to the surge in hospitalizations," Levi said.

He said state and local health departments are scrambling to set up distribution systems for the H1N1 vaccine as it becomes available this month, but challenges remained.

"These systems are untested, and glitches are sure to arise along the way," Levi said.

Local health authorities are especially worried about reaching young people, who traditionally are not vaccinated for flu, and minorities, who were harder hit by the swine flu in the spring.

While the federal government will pay for the vaccine itself, Levi said, it was not yet clear how the actual cost of giving the shot will be financed.

Although many public and private insurance plans have said they will cover it, others have not yet agreed.

"This could become a huge burden for state and local health departments, or become a dangerous disincentive for people to get a vaccine," he said.

The 35 percent attack rate used in the report is based on the 1968 flu pandemic, which was considered mild. It assumes an outbreak would last around eight weeks.

Levi said the number was consistent with World Health Organization statements predicting that up to a third of the world's population will become sick with the new H1N1 virus that was declared a pandemic in June.

The President's Council of Advisors on Science and Technology said in August that 1,8 million Americans may need to be hospitalized and around 30,000 could die, assuming a 30 percent infection rate.

(Editing by Alan Elsner)

Is swine flu covered by travel insurance?

When CNN medical correspondent Sanjay Gupta came down with H1N1, or swine flu, in Afghanistan last month, he blogged about being "the sickest I've ever been." And with the federal Centers for Disease Control reporting that a second wave of the flu is spreading widely across the nation, USA TODAY's Laura Bly answers questions on whether travel insurance covers H1N1.

Q: What is a typical travel insurance policy cost, and what are the major coverage areas?

A: Most travel insurance packages cost 4% to 8% of a journey's total value and encompass trip cancellation/interruption refunds plus medical care and evacuation.

Q: I'm not sick now, but I'm worried about getting the flu at my destination. If I have insurance, can I cancel before I leave and get my money back?

A: Not unless you've purchased "cancel for any reason" coverage, which is sold as an add-on to existing policies or as a stand-alone waiver by cruise lines and other travel companies. A "cancel for any reason" upgrade is more expensive (40%-50% higher than a basic policy), typically covers 70%-100% of prepaid trip costs (all of which must be insured), and requires trip cancellation at least two days before departure, says Peter Evans of the insurance comparison site InsureMyTrip.com.

Q: Does the World Health Organization's June declaration of H1N1 as an official pandemic void the terms of my travel insurance policy?

A: In most cases, no. But a few companies do have pandemic exclusions that would keep you from collecting if you get the flu before you leave or during your trip, says Chris Harvey of Squaremouth.com, another travel insurance comparison site.

Q: Assuming pandemics aren't excluded, will I be covered if I'm quarantined at my destination and have to skip part or all of my itinerary?

A: Generally, yes. But you'll have to study the fine print. Some carriers, including Travel Guard and Access America, will reimburse costs associated with a quarantine — but only if you are sick, not if you are a part of a larger group detained because of possible exposure to an infected traveler.

Q: If I catch the flu and can't travel, will insurance cover the cost of medical care, additional hotel nights and airline penalties?

A: In many cases, yes. Access America, for example, covers emergency medical costs, "reasonable" lodging and other out-of-pocket expenses, and transportation costs associated with getting you back home. But you'll need a doctor's verification of your illness, and no policies will cover you for lost work days if you're forced to extend your stay because of illness.

Q: So, do I really need insurance if my main concern is catching swine flu?

A: Perhaps not. Gupta's high-profile example notwithstanding, most cases of H1N1 flu have been mild and a vaccine is expected to be widely available by the end of the year, though it takes up to two weeks to become fully effective. Some airlines will waive change fees for passengers with a doctor's documentation that they are unable to fly.

Swine flu survivors hold out hope.....

HYDERABAD: The toll of swine flu positive cases crossed the 600 mark this week after the air-borne virus started spreading its tentacles in May.
The H1N1 scare in the state only worsened in September with an average of two deaths reported everyday. But even as denizens worry about the air they are breathing and the hands they are shaking, swine flu survivors who have been through it all say people should stop fearing swine flu as a killer disease. While taking precautions and early detection can rule out fatality altogether, survivors also point out that battling the infection wasn’t as bad as people assume it is.

“I got scared when I tested positive as my wife is pregnant and I could even infect my four-year-old daughter. I was quarantined for four days and this distance from the family was the most difficult part. The initial two days were traumatic as I was getting calls from friends and colleagues and I feel I was getting stigmatised. But early treatment pulled me out of danger,” said a 39-year-old who got treated at AP General & Chest Hospital. This survivor says he resumed work two days after getting discharged and has not had any health problems after that.

Survivors say that if detected early, the treatment for swine flu is rather simple with a two-drug dosage schedule followed for five days.

A doctor from Osmania General Hospital who was on duty at the Shamshabad airport and tested positive, said, “People think that swine flu only kills but that is not so. While doing airport duty, I tested positive as the protective gear was not provided to us. I never thought it would be swine flu but isolated myself,’’ said the doctor, who says he had to explain to his mother and other family members that not all swine flu patients die.

Reiterating the fact which the specialists have been propagating on maintaining a healthy lifestyle, a 27-year-old survivor from ECIL who was treated at Aware Global said his fitness regimen helped him battle H1N1. “Maybe because of this, I did not have much of a problem. I had high fever and mild body pains. I was discharged within five days and do not have any health problems now.”

Around 500 people who tested positive for swine flu are hale and hearty. The swine flu death toll stands at 42. Survivors suggest that general hygiene, keeping your body warm and consulting a doctor when doubtful will make a huge difference.

“I took medical help only four days after I started getting the symptoms and fainted in the hospital emergency. I was lucky but I would suggest that when the symptoms are early, an individual who reports to the hospital, he will recover without any problem. As swine flu intensifies in cold, it is better to keep your body warm,” said a 43-year-old resident of Gayatri Hills who sought treatment at Apollo Hospital. This MNC employee is now on his way to Chennai and says he could resume work within a few days of being discharged.

Health expert and founder and president of Institute of Health Systems Dr Prasanta Mahapatra said that the number of cases and deaths are not alarming since swine flu was an epidemic and was spreading like one. “Swine flu is an acute infectious disease. The number of cases and deaths only give us an indication how fast it is spreading. The cases and deaths are not alarming. An epidemic generally effects a large number of people.” He suggested that general hygiene, eating nutritious food and weight control would help in containing the spread of the infection.

H1N1 vaccine deliveries to NC providers to start in mid to late October..!

RALEIGH — North Carolina began placing its first orders for 2009 H1N1 vaccine on Wednesday and the first batches are expected to be shipped to providers across the state in limited quantities during the month of October.
Advertisement

State health officials do not expect that there will be a shortage of the swine flu vaccine, but the first shipments of the vaccine will be small and providers will not get all of their allotted vaccine at once. They said that 2009 H1N1 vaccine will continue to be produced as long as there is demand for it.

All distribution of the 2009 H1N1 vaccine in the United States is being managed by the Centers for Disease Control and Prevention (CDC).

The CDC tells states how much vaccine they may order and when they may place orders. The ordered vaccine is shipped by the CDC’s central distributor to the hospitals, clinics, doctors’ offices, health departments, retail pharmacies, and other providers designated by local and state officials.

The vaccine may take up to two weeks to reach providers’ offices. More shipments will follow as the vaccine is produced by manufacturers and the individual lots are tested and approved by the FDA.

The CDC has recommended that certain groups of the population receive the 2009 H1N1 vaccine when it first becomes available. These priority groups include:
-- pregnant women;
-- people who live with or care for children younger than 6 months of age;
-- health care and emergency medical services personnel;
-- children and young people between the ages of 6 months and 24 years old;
-- people ages 25 through 64 years of age who are at higher risk for 2009 H1N1 because of chronic health disorders or compromised immune systems.

Two forms of 2009 H1N1 vaccine are being produced – an injectable vaccine and an inhaled nasal spray vaccine. Pregnant women and children under two years of age should seek the injectable vaccine, as the nasal spray vaccine is not recommended for use in these groups.

All of North Carolina’s first shipment of 2009 H1N1 vaccine is nasal spray vaccine. The state expects to begin receiving injectable vaccine in the coming weeks.

Individuals in the priority groups who wish to receive a 2009 H1N1 vaccine should contact their health care providers or their local health departments to find out about vaccine availability and possible costs. The vaccine itself is provided by the federal government at no charge, but private providers may charge a fee for administering the vaccine to patients.

H1N1 vaccine deliveries to NC providers to start in mid to late October..!

RALEIGH — North Carolina began placing its first orders for 2009 H1N1 vaccine on Wednesday and the first batches are expected to be shipped to providers across the state in limited quantities during the month of October.
Advertisement

State health officials do not expect that there will be a shortage of the swine flu vaccine, but the first shipments of the vaccine will be small and providers will not get all of their allotted vaccine at once. They said that 2009 H1N1 vaccine will continue to be produced as long as there is demand for it.

All distribution of the 2009 H1N1 vaccine in the United States is being managed by the Centers for Disease Control and Prevention (CDC).

The CDC tells states how much vaccine they may order and when they may place orders. The ordered vaccine is shipped by the CDC’s central distributor to the hospitals, clinics, doctors’ offices, health departments, retail pharmacies, and other providers designated by local and state officials.

The vaccine may take up to two weeks to reach providers’ offices. More shipments will follow as the vaccine is produced by manufacturers and the individual lots are tested and approved by the FDA.

The CDC has recommended that certain groups of the population receive the 2009 H1N1 vaccine when it first becomes available. These priority groups include:
-- pregnant women;
-- people who live with or care for children younger than 6 months of age;
-- health care and emergency medical services personnel;
-- children and young people between the ages of 6 months and 24 years old;
-- people ages 25 through 64 years of age who are at higher risk for 2009 H1N1 because of chronic health disorders or compromised immune systems.

Two forms of 2009 H1N1 vaccine are being produced – an injectable vaccine and an inhaled nasal spray vaccine. Pregnant women and children under two years of age should seek the injectable vaccine, as the nasal spray vaccine is not recommended for use in these groups.

All of North Carolina’s first shipment of 2009 H1N1 vaccine is nasal spray vaccine. The state expects to begin receiving injectable vaccine in the coming weeks.

Individuals in the priority groups who wish to receive a 2009 H1N1 vaccine should contact their health care providers or their local health departments to find out about vaccine availability and possible costs. The vaccine itself is provided by the federal government at no charge, but private providers may charge a fee for administering the vaccine to patients.

Oct 1, 2009

Injectible H1N1 Vaccine Ships Ahead Of Schedule In U.S.!!

The first H1N1 (swine flu) vaccine shots available in the U.S. were shipped ahead of schedule after the pharmaceutical company Sanofi-Aventis finished production nearly two weeks early, the New York Times reports. "Until recently, nearly all the first vaccine batches were expected to be of the nasal spray form, a live virus that is not recommended for pregnant women, children under 2, adults over 50 and people with health problems," the newspaper writes (McNeil, 9/29).

"Sanofi-Aventis has a contract to provide about 75 million doses of vaccine to the U.S. government, which is providing it free to physicians, health departments and other healthcare providers," the Los Angeles Times' blog, "Booster Shots," reports. "The company will fill orders placed by state and county health departments, shipping the vaccine directly to more than 90,000 distribution centers" (Maugh, 9/29).

U.S. health officials have stressed that there will eventually be enough H1N1 vaccines to cover Americans who want one. But priority for the first batches of the vaccine would be given to the groups most vulnerable to the virus, including health care professionals, pregnant women and those with underlying medical conditions, CQ HealthBeat reports (Attias, 9/29).

U.S. troops will soon begin receiving required H1N1 vaccine shots, "a key requirement of the Pentagon's emergency plan to ensure that troops are available to protect the nation," the Associated Press/Washington Post reports. In addition to "provid[ing] health officials with an early assessment of the vaccine's efficacy," the troops "also will be on tap to provide help to states if problems come up as the flu season continues" (9/30).

This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org.

Injectible H1N1 Vaccine Ships Ahead Of Schedule In U.S.!!

The first H1N1 (swine flu) vaccine shots available in the U.S. were shipped ahead of schedule after the pharmaceutical company Sanofi-Aventis finished production nearly two weeks early, the New York Times reports. "Until recently, nearly all the first vaccine batches were expected to be of the nasal spray form, a live virus that is not recommended for pregnant women, children under 2, adults over 50 and people with health problems," the newspaper writes (McNeil, 9/29).

"Sanofi-Aventis has a contract to provide about 75 million doses of vaccine to the U.S. government, which is providing it free to physicians, health departments and other healthcare providers," the Los Angeles Times' blog, "Booster Shots," reports. "The company will fill orders placed by state and county health departments, shipping the vaccine directly to more than 90,000 distribution centers" (Maugh, 9/29).

U.S. health officials have stressed that there will eventually be enough H1N1 vaccines to cover Americans who want one. But priority for the first batches of the vaccine would be given to the groups most vulnerable to the virus, including health care professionals, pregnant women and those with underlying medical conditions, CQ HealthBeat reports (Attias, 9/29).

U.S. troops will soon begin receiving required H1N1 vaccine shots, "a key requirement of the Pentagon's emergency plan to ensure that troops are available to protect the nation," the Associated Press/Washington Post reports. In addition to "provid[ing] health officials with an early assessment of the vaccine's efficacy," the troops "also will be on tap to provide help to states if problems come up as the flu season continues" (9/30).

This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org.

'Swine flu' deaths in Maryland reach 9 as seasonal, H1N1 vaccines readied!!!

Another person has died of swine flu in Maryland, the ninth swine flu-related death in the state, health officials said Wednesday.

The latest case is a Baltimore-area youth and the second child in Maryland to die of the virus, declared a pandemic by the World Health Organization.

The child had no underlying medical condition.

The state has seen 198 hospitalizations due to the H1N1 virus, according to the Maryland Department of Health and Mental Hygiene.

A vaccine expected to treat the virus is expected to arrive in Maryland clinics and hospitals this month.

About 1,300 hospitals, clinics and private companies are set to receive the swine flu vaccine. The state’s goal is to sign up 1,900 health organizations.

When the H1N1 vaccine arrives, it will come in stages and health care workers and vulnerable populations — such as the elderly — will receive top priority.

Vaccines to treat swine flu are currently under clinical trials. The University of Maryland School of Medicine, Emory University, Baylor College of Medicine and other institutions are participating in a nationwide network of vaccine evaluation teams funded by the National Institutes of Health.

State health officials are urging residents to get the seasonal flu vaccine early as the first line of defense against H1N1. By getting the season flu shot, residents will be prepared to receive the swine flu vaccine.

One health care provider, Columbia’s Maxim Health Systems, said that its 35,000 seasonal flu clinics nationwide will be open for business by Thursday. Maxim has launched a new Web site, info.findaflushot.com, to help people find nearby flu clinics.

A day after swine flu death, Admn makes schools more accountable..>>>

A day after a school student from Ambala died of swine flu here, the UT health department has shifted the entire onus of the detection of the symptomatic flu cases on schools in Chandigarh.

The department today issued strict instructions to schools to screen its students and report the suspected cases to hospitals.

It was decided that the school would be held responsible for not informing any flu like illness to the local Health authorities, if any student continues to attend classes during fever.

In a meeting chaired by the Health Secretary Ram Niwas, it was decided that all class teachers should begin their class with active screening of each student so as to detect student with symptoms of flu (mild fever with cough/ sore throat with or without body ache, headache, diarrhea and vomiting).

“If such a student is detected, he/she should be referred immediately to the medical facility or to a nearby hospital. He/she should be further advised to stay at home for 7 days and observe strict discipline of home isolation,” stated the new instructions.

Risk Of Heart Disease Increased By Prenatal Exposure To Flu Pandemic!!!

People exposed to a H1NI strain of influenza A while in utero were significantly more likely to have cardiovascular disease later in life, reveals a new study published in Journal of Developmental Origins of Health and Disease on Oct. 1.

"Our point is that during pregnancy, even mild sickness from flu could affect development with longer consequences," said senior author Caleb Finch, USC professor of gerontology and biological sciences.

Finch, Eileen Crimmins (USC Davis School of Gerontology), lead author Bhashkar Mazumder (Federal Reserve Bank of Chicago), Douglas Almond (University of Chicago) and Kyung Park (Columbia University) looked at more than 100,000 individuals born during and around the time of the 1918 influenza pandemic in the United States.

After first appearing in the spring and all but disappearing in the summer, the 1918 flu pandemic "resurged to an unprecedentedly virulent October-December peak," the researchers write. The outbreak of influenza A, H1N1 subtype killed two percent of the total population. Most people experienced mild "three-day fever" with full recovery.

"[The] 1918 flu was far more lethal than any since. Nonetheless, there is particular concern for the current swine flu which seems to target pregnant women," said Finch, director of the Gerontology Research Institute at USC. "Prospective moms should reduce risk of influenza by vaccination."

The researchers found that men born in the first few months of 1919 - second or third trimester during the height of the epidemic - had a 23.1 percent greater chance of having heart disease after the age of 60 than the overall population. Heart disease is the leading cause of death in the United States.

For women, those born in the first few months of 1919 were not significantly more likely to have cardiovascular disease than their peers, pointing to possible gender differences in effects of flu exposure. But women born in the second quarter of 1919 - first trimester during the height of the epidemic - were 17 percent more likely to have heart disease than the general population in later life, according to the study.

In addition, the researchers examined height at World War II enrollment for 2.7 million men born between 1915 and 1922 and found that average height increased every successive year except for the period coinciding with in utero exposure to the flu pandemic.

Men who were exposed to the H1N1 flu in the womb were slightly shorter on average than those born just a year later or a year before, according to the study. The researchers controlled for known season-of-birth effects and maternal malnutrition.

"Prenatal exposure to even uncomplicated maternal influenza can have lasting consequences later in life," said Crimmins, professor of gerontology and sociology at USC. "The lingering influences from the 1918-1919 influenza pandemic extend the hypothesized roles of inflammation and infections in cardiovascular disease from our prior Science and PNAS articles to prenatal infection by influenza."

Journal of Developmental Origins of Health and Disease is published and jointly owned by Cambridge University Press in association with the International Society for Developmental Origins of Health and Disease. The research was supported by the National Institute on Aging, the Ellison Medical Foundation and the Ruth Ziegler Fund.

Finch et al., "Lingering Prenatal Effects of the 1918 Influenza Pandemic on Cardiovascular Disease." Journal of Developmental Origins of Health and Disease. DOI: 10.1017/S2040174409990031

Source:
Suzanne Wu
University of Southern California

Swine Flu: Racing Against The Clock To Distribute H1N1 Flu Vaccine..!

Drug companies are sprinting ahead in a race against the clock to deliver millions of doses of vaccine for the H1N1 influenza virus before cooler weather ushers in the 2009-2010 flu season. A two-part cover story in the current issue of Chemical & Engineering News, ACS' weekly newsmagazine, focuses on that topic and efforts to develop antiviral drugs for flu infections.

C&EN senior correspondent Ann Thayer cites World Health Organization (WHO) estimates that one-third of the world's population - 2.2 billion people - will be exposed to the H1N1 virus. Although antiviral drugs can help limit the spread of H1N1, a vaccine offers the best means to prevent infection, the article notes.

Although the H1N1 virus just emerged in April, vaccine developers have made an effective vaccine. However, WHO says that only a fraction of the potential supply will be ready for distribution before flu season starts - in October in the Northern Hemisphere. The article describes how at least nine countries have pledged to donate vaccines to help fight the pandemic in developing countries and two vaccine manufacturers have earmarked a portion of their production for developing countries. That generosity will help protect populations that otherwise would not have access to vaccines, the article notes.

ARTICLE:
"Flu Vaccine Race against the Clock"
This two-part story is available at:
http://pubs.acs.org/cen/coverstory/87/8739cover.html
http://pubs.acs.org/cen/coverstory/87/8739cover2.html

Source:
Michael Woods
American Chemical Society

Sep 16, 2009

Three more swine flu deaths in city; toll 16

HYDERABAD: With three more deaths on Tuesday, the state’s swine flu toll has gone up to 16. Madan Mohan, a Home Guard from Kurnool, died of H1N1
flu at the Global Hospital in L B Nagar. Rajitha, A 25-year-old housewife from Medak district died at Gandhi Hospital on Tuesday evening. In the third case, a 25-year-old woman K Santoshi, native of Warangal district died at Gandhi Hospital even as samples of another patient, Mohammed Osman, who had died at OGH on September 13, tested positive for swine flu on Tuesday taking the death toll to 16.

Earlier, Osmania General Hospital resident medical officer Dr Sudha Rani confirmed to TOI that Ashish Raj, 25-year-old resident of Vanasthalipuram, who died at OGH on September 13 also tested positive for swine flu. On Tuesday, 15 more people tested positive for swine flu.

8 more die of swine flu, India's death toll touches 201

NEW DELHI: Eight more persons succumbed to swine flu across the country on Tuesday, taking the toll from the disease to 201 as 229 fresh cases
were reported in the day.Of the eight deaths, two were reported from Delhi, bringing the total number of deaths in the national capital to 10.
The other deaths were reported from Maharashtra and Gujarat
All the 229 fresh cases reported across the country were indigenousIn Delhi, one of the dead was a 40-year-old woman who was admitted to the GTB hospital.
The other case was that of a 26-year-old man undergoing treatment at the RML hospital here, who succumbed to the viral infection this morning.

"With today's death, the toll due to swine flu has now reached 10 in the city. A total 70 positive cases of H1N1 Influenza have been identified in various hospitals.

The count of the number of cases that tested positive for the virus has reached 1,415 so far. Of these, 1,262 patients have been treated and discharged," Delhi Health Minister Kiran Walia said.

The total number of those afflicted by the disease today reached 6,588 while the number of dead touched 201.

Delhi reported the highest of 61 cases followed by Tamil Nadu 50, Karnataka 22 and Haryana 31.

Sep 7, 2009

swine flu flu

UPDATE: World Health Organisation took us to Phase 6 on June 11, which only means that they see the distribution of the virus across the globe as being at levels associated with a flu pandemic, the first such declaration since 1968. The virus itself has not become any worse nor have the chances of any individual dying from the disease increased.

Swine flu is still with us although the media hype has died down. There have been numerous cases and many deaths, but nothing on the scale of the millions predicted early on. Could this first wave strain now be evolving into a more virulent form that will affect the northern hemisphere more severely after the summer is over?

I’ve previously discussed the many latent diseases in hosts as rodents, birds, and cattle. Many of these are ready and willing to make the species leap to humans given the opportunity. For the last ten years or so bird flu and Asia have been the focus of much research and concern. However, the wave of swine flu (H1N1) infections that began in March-April 2009 in Mexico highlight the fact that a potentially lethal strain of virus can emerge from other species and not necessarily in Asia.

Currently, not all the deaths attributed to swine flu have been definitively associated with type A H1N1 influenza, the actual mortality rate could be as low as 1% or as high as 6.5% depending on how you count.

Should we be worried?

No. We should be cautious, but not worried. While some observers are suggesting serious caution others are advising that there is no reason for real concern yet. We are not quite at the danger levels of even the worldwide SARS epidemic and certainly not close to the Spanish flu pandemic that ravaged the world in 1918-9.

Is the WHO scaremongering too?

The World Health Organization (WHO) has declared the Mexican/US swine flu outbreak as a “public health emergency of international concern”. It moved us to a Phase IV alert and then a Phase V alert and told us that the disease could no longer be contained. However, as things are panning out it would seem that this latest emergent virus is not even as bad as the common seasonal flu that kills tens of thousands of people every year. But, there a new strain could evolve in the coming weeks and months.

What is swine flu?

Swine flu is a type A influenza virus. It’s a subtype of H1N1 and is something of a misnomer.

Why is this new H1N1 virus called swine flu?

In the original testing many of the viral genes were shown to be similar to influenza viruses that normally occur in pigs in North America. But further studies have shown that this new virus is very different. It also has two genes from flu viruses present in European and Asian pigs as well as genes from bird flu and human flu strains. It is referred to as a “quadruple reassortant” virus.

What is unusual about the present strain?

The new strain is a hybrid of swine, human and avian flu viruses and the US Centers for Disease Control and Prevention (CDC) says it might spread from human to human but the level of virulence is not yet clear. UPDATE: There have been numerous deaths, but so far the vast majority of people infected have shown only mild symptoms and after treatment have recovered.

What are the symptoms?

Symptoms are similar to regular human flu: fever and chills, a cough, sore throat, aching limbs, headaches, and general malaise. However, there are reports of swine flu also causing diarrhoea and vomiting. Pneumonia and respiratory failure can occur leading to death as also happens in regular human flu.

Are there warning signs in children?

Children having trouble breathing, being averse to drinking, lethargy not waking up or not interacting, being so irritable that the child does not want to beheld, flu-like symptoms improve but then return with fever and worse cough, fever with a rash.

Are there any drugs to treat swine flu?

Oseltamivir (Tamiflu) and zanamivir (Relenza) are the possible pharmaceutical frontline defences against the virus and are proving effective in treating patients diagnosed early enough. There is as yet no vaccine, although researchers are working hard to develop one. It takes several months to create a flu vaccine and any such vaccine will be effective against only the specific strain for which it was created. By the time we have a vaccine the virus may have either died out or evolved into a different strain resistant to the vaccine.

Has the disease spread to the USA?

Cases in California, Texas, and Kansas, have been confirmed and tests are being carried out on students at a school in New York. Cases have been seen in New Zealand, Spain, Scotland, and elsewhere; those infected have been recovering well.

How can we prevent the spread of swine flu?

People at risk should cover their mouth when they cough. They should regularly wash their hands with an alcohol-based cleaner and and avoid close contact with the sick. Patients with the disease should stay at home. There is no need to avoid eating pork.

Will there be a global flu epidemic?

“We do not know whether this swine flu virus or some other influenza virus will lead to the next pandemic,” says, Richard Besser, acting director of the CDC, “However, scientists around the world continue to monitor the virus and take its threat seriously.” UPDATE: the WHO raised its alert level from Phase IV to V, with recent infection rates in Japan, the WHO has been hinting that they will need to upgrade to pandemic Phase VI.

Will there be a second wave?

One of two outcomes are being forecast, first that this rather poorly virulent strain will continue spreading slowly but ultimately die out, thanks to a combination of low virulence and monitoring and isolation of outbreaks, or secondly it will mutate into something much more virulent and bring with it a fast-spreading and more lethal wave of influenza. Thankfully, in the Northern hemisphere, we are heading into summer and influenza viruses do not spread as efficiently in the summer as they do in the winter.

What’s next?

It is impossible to predict what virus will emerge from which host, there are countless different types of pathogen lying dormant in the countless different mammals across the globe. No one predicted SARS, AIDS, Ebola, West Nile virus, or swine flu. This time, health agencies have responded well and although the WHO is saying it is now impossible to “contain” swine flu, it seems that the first wave is not revealing itself to be quite as lethal as was at first feared. However, that does not detract from the possibility of a second wave of H1N1 emerging.

Is this a wake-up call?

At the very least this swine flu outbreak should wake us all up to either getting the dust off our (bird flu) pandemic plans (as the response is the same) or getting started with putting them together. This includes both businesses and individuals. If the outbreak dies out quickly and this turns out not to be the next global pandemic then we can be sure another strain will try to be at some point in the future. Pandemic preparedness for businesses should now be at the forefront of every business manager’s mind.

What is cyberchondria?

Cyberchondria is an anxiety disorder related to hyperchondria and brought on by reading too many tweets with the #swineflu tag, listening to conspiracy theorists, and viewing online news stories about diseases that scare the sheesh kebab out of you. But, just because you’re paranoid does not mean the disease isn’t out to get you.

Custom Search