(CIDRAP News) New seasonal flu viruses can launch from one of many world urban centers, not just from tropical areas in Southeast and East Asia, as previously thought, a research group reported yesterday.
(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.
(CIDRAP News) The executive board of the World Health Organization (WHO) today nominated Dr. Margaret Chan, the agency's top pandemic influenza official and a veteran of the world's first confrontation with the H5N1 flu virus in 1997, to be the agency's next director-general.
(CIDRAP News) The World Health Organization (WHO) today confirmed that a 15-year-old Indonesian boy who died May 30 had H5N1 avian influenza, but the agency said four nurses who had suspicious symptoms after caring for avian flu patients were not infected.
(CIDRAP News) An international team of experts has concluded that the H5N1 avian influenza virus in Vietnam has not recently improved its ability to spread to or among humans, according to news reports published today.
The finding suggests that the immediate risk of a flu pandemic is lower than previously believed, according to an Agence France-Presse (AFP) report.