(CIDRAP News) More signals suggest the Southern Hemisphere's flu season is winding down, while activity is low at the start of the Northern Hemisphere's flu season, except in China, which is seeing moderate H3N2 circulation.
(CIDRAP News) The novel H1N1 (swine) influenza now circling the globe causes more serious lung disease than seasonal flu strains and sheds from the lung and throat tissue where it reproduces at higher rates, according to two animal studies published todayfindings that could explain autopsies and case reports of severe pneumonia as well as the virus's rapid spread.
(CIDRAP News) Agriculture officials in Saudi Arabia and Tibet reported new H5N1 avian influenza outbreaks yesterday, as India struggled to keep the virus out of Calcutta and Bangladesh officials said outbreaks have spread to yet another district.
(CIDRAP News) An analysis of influenza viruses collected from North American migratory birds over a 6-year period suggests that wild birds rarely carry avian flu viruses between Eurasia and North America, implying that the risk of the deadly H5N1 virus reaching the Americas by that route is probably low.
(CIDRAP News) To speed emergency responses to avian influenza and other animal and plant diseases, the United Nations Food and Agriculture Organization (FAO) inaugurated a new crisis management center (CMC) at its Rome headquarters today.