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H5N1 threat puts human flu back in spotlight
The emergence of the avian influenza virus H5N1 that is currently devastating chicken flocks in many countries and threatening to unleash a worldwide epidemic among humans has triggered a renewed interest among scientists in studying influenza A viruses.   view more (2006-05-05)

New TB test reveals patients at risk, says study
A recently introduced blood test can reveal which patients may develop active tuberculosis (TB) much more precisely than the 100-year old TB skin test, according to a new study published today in the journal Annals of Internal Medicine.   view more (2008-10-21)

Avian influenza: the threat looms (p 257)
The potential threat of avian influenza is discussed in this week's editorial. Five human deaths have been reported in Vietnam up to Jan 20, 2004. The disease is caused by influenza virus type A, and infects many animal species. A highly pathogenic avian influenza is caused by subtypes H5 and H7;... view more (2004-01-21)

Infants or adults? NIH ethicists argue for new bird flu priorities
An American flu pandemic would present difficult and tragic choices: As many as 90 million people might become sick, and widespread shortages of vaccine would likely leave more than 90 percent of the population unprotected in the pandemic's first year.   view more (2006-05-16)

Less Virulent Strains of Avian Influenza Can Infect Humans
In findings with implications for pandemic influenza, a new study reports for the first time that a less-virulent strain of avian influenza virus can spread from poultry to humans.   view more (2005-09-14)

Scientists isolate genes that made 1918 flu lethal
By mixing and matching a contemporary flu virus with the "Spanish flu" - a virus that killed between 20 and 50 million people 90 years ago in history's most devastating outbreak of infectious disease - researchers have identified a set of three genes that helped underpin the extraordinary... view more (2008-12-30)

Perth researchers to trial bird flu vaccine
Perth researchers have begun a trial to test the effectiveness of a new vaccine to protect against the potentially deadly bird flu.   view more (2006-06-29)

Mouse study reveals new clues about virulence of 1918 influenza virus
The first comprehensive analysis of an animal's immune response to the 1918 influenza virus provides new insights into the killer flu, report federally supported scientists in an article appearing online today in the journal Nature.   view more (2006-09-29)

Challenges of HIV-1 subtype diversity
A review article in the New England Journal of Medicine explores the genetic variation of HIV-1 and its implications for preventing and treating the disease. Francine McCutchan, Ph.D., a researcher with the U.S. Military HIV Research Program, co-authored the article, which appeared in the April 10,... view more (2008-05-22)

New vaccine may give long-term defense against deadly bird flu and its variant forms
A new vaccine under development may provide protection against highly pathogenic bird flu and its evolving forms, according to researchers at Purdue University and the Centers for Disease Control and Prevention who discovered the new preventative drug and have tested it in mice.   view more (2008-04-18)

Molecular Anatomy of Influenza Virus Detailed
Scientists at the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), part of the National Institutes of Health in Bethesda, Md., and colleagues at the University of Virginia in Charlottesville have succeeded in imaging, in unprecedented detail, the virus that causes... view more (2007-01-02)

HIV/AIDS: European Research provides clear proof that HIV virus cannot pass through condoms
Questions have arisen recently over whether the HIV virus can or cannot pass through pores in latex condoms. EU research projects provide extensive proof that this is not the case: if properly used, condoms are safe. Over the last 15 years, the Commission has supported about a dozen research... view more (2003-10-20)

Scientists create first successful libraries of avian flu virus antibodies
An international group of American and Turkish research scientists, led by Sea Lane Biotechnologies, has created the first comprehensive monoclonal antibody libraries against avian influenza (H5N1) using samples from survivors of the 2005/2006 "bird flu" outbreak in Turkey.   view more (2008-04-15)

Antivirals effectively curb influenza virus
Two antiviral drugs, oseltamivir and zanamivir, are highly effective when given as a preventive measure to reduce the spread of the influenza virus, according to an analysis of household-based studies by researchers at Fred Hutchinson Cancer Research Center, University of Michigan and University of... view more (2007-01-17)

Urbanization in Africa at dawn of 20th century marked outbreak of HIV
New research indicates that the most pervasive global strain of HIV began spreading among humans between 1884 and 1924, suggesting that growing urbanization in colonial Africa set the stage for the HIV/AIDS pandemic.   view more (2008-10-02)

NIAID DNA vaccine for H5N1 avian influenza enters human trial
The first human trial of a DNA vaccine designed to prevent H5N1 avian influenza infection began on December 21, 2006, when the vaccine was administered to the first volunteer at the National Institutes of Health (NIH) Clinical Center in Bethesda, MD.   view more (2007-01-05)

Agricultural workers at increased risk for infection with animal flu viruses
Farmers, veterinarians and meat processors who routinely come into contact with pigs in their jobs have a markedly increased risk of infection with flu viruses that infect pigs.   view more (2005-11-29)

Could the Black Death re-emerge?
For the whole of the 20th Century it was universally believed that bubonic plague (a disease of rodents) was responsible for the plagues that ravaged Europe for over 300 years after the Black Death appeared in 1347. This is completely contrary to the experience of people of that time who recognised... view more (2001-07-19)

Your genes may hold key to how sick you get from the flu
With lessons from the 1918 flu pandemic in the rearview mirror and the avian flu a looming obstacle in the road ahead, researchers from Southern Illinois University School of Medicine are trying to understand why a flu virus kills some people but not others.   view more (2006-11-03)

Tobacco sponsorship of Formula One must stop, say health experts
As the British Grand Prix gets underway this weekend, a team of international public health experts is calling for a comprehensive ban on sports sponsorship by transnational tobacco companies (TTCs), and the closing of the loopholes which enable the continuing use of Formula One as a means of... view more (2004-07-07)

Detecting transmissibility of avian influenza virus in human households
Recent outbreaks of emerging diseases such as SARS and H5N1 avian influenza have underlined the fact that animal pathogens may acquire the ability to spread efficiently in humans - but as yet have not.   view more (2007-07-26)

AIDS research agenda proposed
In an Editorial Review published in the current issue of AIDS (2006,20,7, 1-5), HIV researchers from Argentina, Australia, South Africa, and the United States address the challenging question of the impact of major social, ecological, political, economic, biomedical, viral, and other changes on the... view more (2006-04-12)

Bird flu claims critically endangered mammal
A far wider range of wildlife species could be at risk from bird flu, warns a biologist from the University of East Anglia.   view more (2005-08-30)

NIH scientists target future pandemic strains of H5N1 avian influenza
Preparing vaccines and therapeutics that target a future mutant strain of H5N1 influenza virus sounds like science fiction, but it may be possible, according to a team of scientists at the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of... view more (2007-08-10)

New flu drugs are effective but have important limitations
Evidence suggests that two new antiviral drugs (oseltamivir and zanamivir) are effective for treating and preventing flu, but more research is needed to clarify who will benefit most from treatment, concludes a study in this week’s BMJ.   view more (2003-06-04)
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