(CIDRAP News) – The first of two controversial H5N1 avian influenza studies to see print suggests that just four mutations in one of the virus's surface proteins may be enough to equip it to spread among mammals, but the findings are freighted with qualifiers.
(CIDRAP News) – In a set of articles published today in Nature, influenza experts say global flu surveillance—especially in poultry and swine—is sorely lacking and needs a major overhaul to make it more sustained, timely, and representative.
(CIDRAP News) – Dr. Keiji Fukuda still remembers the intense emotions that tumbled through his mind as he waited to board his hastily scheduled flight out of Atlanta. His destination was Asia. In Hong Kong, a newly identified avian influenza virus, recently dubbed H5N1, was making people desperately ill.
(CIDRAP News) This in-depth article investigates the prospects for development of vaccines to head off the threat of an influenza pandemic posed by the H5N1 avian influenza virus. Its seven parts put advances in vaccine technology in perspective by illuminating the formidable barriers to producing an effective and widely usable vaccine in a short time frame.
Editor's note: This is the third in a seven-part series investigating the prospects for development of vaccines to head off the threat of an influenza pandemic posed by the H5N1 avian influenza virus. The series puts promising advances in vaccine technology in perspective by illuminating the formidable barriers to producing large amounts of an effective and widely usable vaccine in a short time frame.
(CIDRAP News) The next infectious disease to enter the United States might cross the border taped to a traveler's leg or tucked snugly under a tourist's hat.
Smuggling of wild animals has always posed hazards to human health, but the stakes may be getting higher today, given the role of animal hosts in lethal outbreaks such as SARS (severe acute respiratory syndrome) and avian influenza.
(CIDRAP News) – The World Health Organization has issued an alert over outbreaks of severe respiratory illness, including atypical pneumonia, that it has been investigating since mid-February in Vietnam, Hong Kong, and mainland China.