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Asthma a significant risk factor for complications in children with H1N1
A new study on pediatric H1N1 influenza admissions has found that asthma is a significant risk factor for severe disease in children with pandemic H1N1 compared with the seasonal flu.   view more (2009-11-20)

New culprit for viral infections among elderly -- an overactive immune response
Researchers at Yale School of Medicine have found that exaggerated responses of the immune system explain why the elderly succumb to viral infections more readily than younger people.   view more (2009-11-19)

New research helps explain why bird flu has not caused a pandemic
Bird flu viruses would have to make at least two simultaneous genetic mutations before they could be transmitted readily from human to human, according to research published today in PLoS ONE.    view more (2009-11-19)

Researchers mobilizing global resources to test new treatments for severe H1N1 infection
An important, ground-breaking initiative is unfolding in the global critical care community in response to the H1N1 pandemic.   view more (2009-11-11)

Sneezing in times of a flu pandemic
The swine flu (H1N1) pandemic has received extensive media coverage this year. The World Health Organization, in addition to providing frequent updates about cases of infection and death tolls, recommends hyper vigilance in daily hygiene such as frequent hand washing or sneezing into the crook of our arms.   view more (2009-11-03)

Global challenges and opportunities in fighting HIV/AIDS and neglected diseases
Responding to the HIV/AIDS pandemic and tackling so-called neglected tropical diseases are the focus of the November/December 2009 edition of Health Affairs.   view more (2009-11-03)

Pandemic flu vaccine campaigns may be undermined by coincidental medical events
The effectiveness of pandemic flu vaccination campaigns - like that now underway for H1N1 - could be undermined by the public incorrectly associating coincidental and unrelated health events with the vaccines.   view more (2009-11-02)

Lessons from flu seasons past
Pregnant women who catch the flu are at serious risk for flu-related complications, including death, and that risk far outweighs the risk of possible side effects from injectable vaccines containing killed virus, according to an extensive review of published research and data from previous flu seasons.   view more (2009-10-30)

Swine flu vaccine must be free and safe for high uptake
Almost half of adults surveyed in Summer 2009 in Hong Kong (45%) say they would take up free swine flu vaccination.   view more (2009-10-28)

Will genomics help prevent the next pandemic?
This week, the Public Library of Science, an open-access publisher, presents the "Genomics of Emerging Infectious Disease," a collection of essays, perspectives, and reviews that explores how genomics-with all its associated tools and techniques-can provide insights into our understanding of emerging infectious disease.   view more (2009-10-27)

Important new novel 2009 H1N1 flu advisory for cardiopulmonary transplantation
Each year 3-5 million people have severe cases and 250-500,000 die from complications of seasonal influenza world-wide. This year, the novel 2009 H1N1 (nH1N1) influenza, previously called swine flu, has reached pandemic status.   view more (2009-10-23)

Fighting flu: Stricter hand hygiene in schools only a short-term measure
Increased hand hygiene in primary schools is only a short-term measure in preventing infections such as H1N1 from spreading.    view more (2009-10-15)

Earlier flu viruses provided some immunity to current H1N1 influenza, study shows
University of California, Davis, researchers studying the 2009 H1N1 influenza virus, formerly referred to as "swine flu," have identified a group of immunologically important sites on the virus that are also present in seasonal flu viruses that have been circulating for years.   view more (2009-10-15)

Flu surveillance boosts control, treatment options, says UAB travel-clinic chief
Because pandemics unfold in unpredictable ways, surveillance of travel-related illness is among the most powerful tools health officials and doctors can use to detect and respond to new pathogens like the novel H1N1 influenza, says the physician who heads the University of Alabama at Birmingham (UAB) Travelers' Clinic.   view more (2009-10-15)

H1N1 simulation modeling shows rapid vaccine rollout effective in reducing infection rates
Early action, especially rapid rollout of vaccines, is extremely effective in reducing the attack rate of the H1N1 influenza virus, according to a simulation model of a pandemic outbreak reported in a new study in CMAJ.   view more (2009-10-14)

H1N1 critical illness can occur rapidly; predominantly affects young patients
Critical illness among Canadian patients with 2009 influenza A(H1N1) occurred rapidly after hospital admission, often in young adults, and was associated with severely low levels of oxygen in the blood, multi-system organ failure, a need for prolonged mechanical ventilation, and frequent use of rescue therapies.   view more (2009-10-13)

Most H1N1 patients with respiratory failure treated with oxygenating system survive illness
Despite the severity of disease and the intensity of treatment, most patients in Australia and New Zealand who experienced respiratory failure as a result of 2009 influenza A(H1N1) and were treated with a system that adds oxygen to the patient's blood survived the disease.   view more (2009-10-13)

Aspirin Misuse May Have Made 1918 Flu Pandemic Worse
The devastation of the 1918-1919 influenza pandemic is well known, but a new article suggests a surprising factor in the high death toll: the misuse of aspirin.   view more (2009-10-05)

Surgical masks vs. N95 respirators for preventing influenza among health-care workers
Surgical masks appear to be no worse than, and nearly as effective as N95 respirators in preventing influenza in health care workers.   view more (2009-10-02)

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.   view more (2009-10-01)
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