(CIDRAP News) The World Health Organization (WHO) today scaled back its estimate of how many doses of pandemic vaccine that producers will likely make over the next year and said it hopes to gather enough vaccine donations to cover about 10% of developing countries' populations.
(CIDRAP News) The tentative detection of the novel swine influenza H1N1 virus in an Alberta swine herd over the weekend shook Canada's pork industry and raised concern about the potential for new hybrid viruses to emerge.
(CIDRAP News) China's agriculture ministry said yesterday that it hasn't detected any poultry outbreaks in the provinces where recent human cases were reported, an apparent response to speculation that the country isn't reporting outbreaks and to suspicion about possible gaps in the surveillance system.
(CIDRAP News) China's recent spike in human H5N1 avian influenza cases appears to lack the hallmark of nearby poultry outbreaks, a development that some public health officials worry could signal asymptomatic infections in birds.
Veterinary experts, however, suggest the pattern could point to surveillance gaps or the consequences of routine vaccination.
(CIDRAP News) Public health officials in two countries today announced new human cases of H5N1 avian influenza, involving a 19-year-old Chinese woman who died of her infection and an 8-year-old Vietnamese girl who is recovering.