(CIDRAP News) In a bird's eye view of pandemic H1N1 seroprevalence studies published so far, the World Health Organization (WHO) said today the reports consistently show older people had partial protection and that infection rates were higher in younger people, but it's too soon to estimate a global attack rate.
(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) A World Health Organization official said yesterday that Indonesia is endangering the world's health by continuing to withhold H5N1 influenza virus samples collected from human patients.
(CIDRAP News) Testing by the World Health Organization has failed to detect the H5N1 avian influenza virus in a Sudanese man suspected of having it, while China's latest H5N1 patient has died, according to reports published today.
(CIDRAP News) The worldwide cumulative case count for SARS (severe acute respiratory syndrome) topped 6,000 today with the addition of 207 new cases, including 176 in China, according to the World Health Organization (WHO). Twenty-six more SARS deaths were reported, bringing the global total to 417.
(CIDRAP News) A previously unrecognized coronavirus that has been regarded for 3 weeks as the likely cause of severe acute respiratory syndrome (SARS) has been confirmed as the pathogen, the World Health Organization (WHO) announced today.