(CIDRAP News) – The number of reported H5N1 avian influenza outbreaks in poultry and wild birds has decreased since mid 2011 and was down sharply in the second quarter of this year, the United Nations Food and Agriculture Organization (FAO) said in a quarterly update on the ongoing situation.
(CIDRAP News) – An annual report released yesterday by the US Centers for Disease Control and Prevention (CDC) profiles a wide range of CDC influenza-related projects around the world, from flu surveillance in Indonesia to vaccine effectiveness studies in El Salvador and epidemiology training in Ghana.
(CIDRAP News) The United Nations Food and Agriculture Organization (FAO) said this week that "substantial progress has been made in the preparedness and response mechanisms" for battling H5N1 avian influenza around the world.
The World Health Organization (WHO) listed a global total of 2,500 confirmed cases of swine influenza H1N1 in 25 countries today. That total included 1,204 cases in Mexico, 896 cases in the United States (yesterday's number), 214 in Canada, 88 in Spain, and 34 in the United Kingdom. The death toll remains at 44, including 42 in Mexico and 2 in the United States. [WHO update 22]
(CIDRAP News) H5N1 influenza viruses found in chickens seized at Vietnam's border with China in 2008 show a surprising level of genetic diversity, suggesting that the viruses are evolving rapidly and raising questions about disease surveillance and the effectiveness of prepandemic H5N1 vaccines, according to a team of Vietnamese and US scientists.
(CIDRAP News) The global H5N1 avian influenza situation in birds improved in the first half of this year, but an H5N1 strain not previously seen in Africa recently cropped up in Nigeria, according to the United Nations Food and Agriculture Organization (FAO).