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China culls 150000 chickens in bird flu outbreak

(Telegraph) China has culled more than 150,000 chickens in its remote northwestern region of Xinjiang following an outbreak of bird flu, officials said. The outbreak of the H5N1 strain of avian flu initially killed 1,600 chickens and sickened about 5,500, the agriculture ministry said. In an effort to contain the disease,  Read More »

Avian influenza outbreaks continue to rise

(FarmersWeekly) Mexican officials dealing with an outbreak of avian influenza have declared a state of national emergency. The news comes as the World Organisation for Animal Health has confirmed China is dealing with a fresh outbreak of the disease. H5N1 was identified in a remote part of north-west China, in the  Read More »

Biosafety experts comment on reported CDC lab problems

(CIDRAP) News reports about possible airflow problems at the US Centers for Disease Control and Prevention (CDC) biosafety level 3 (BSL-3) lab in Atlanta are fueling perceptions that the agency isn’t following its own rules, but the reported conditions at the lab don’t appear to have posed a public health threat,  Read More »

Homeland Security Department develops foot-and-mouth disease vaccine

(Los Angeles Times) It’s not often that the Department of Homeland Security makes it into a science blog, but this is an unusual week. The department announced this week that it has developed the first vaccine for foot-and-mouth disease that can be manufactured and licensed in the United States and that  Read More »

Revised Estimate Increases Global H1N1 Mortality Figures by Factor of 15

(Center for Biosecurity of UPMC) The previously reported number of deaths due to laboratory-confirmed H1N1 (18,500) during the 16 months of the 2009-2010 pandemic (April 2009-August 2010)1 is widely acknowledged to be a gross underestimate because most flu patients were not tested. Evidence of this lack of data is that less  Read More »