Two more people in China have died from a new strain of avian influenza, bringing to 16 the number of deaths from the H7N9 virus, and the government has warned that the number of infections could rise ...

Health officials in Asia are reporting that the deadly H5N1 bird flu virus is suspected in the deaths of two people. Hong Kong officials say a 32-year-old man who frequently visited markets where ...

H5N1 avian influenza, commonly known as bird flu, has long ceased to be just a problem for birds. Since its arrival in the United States in 2014, the virus has aggressively expanded its territory, ...