The H9N2 cases include a 2-year-old boy from Hunan province who got sick on December 29, and a 73-year-old woman from ...

BEIJING (Reuters) -China lifted a ban linked to Brazil' s avian influenza outbreak, the country'‌s General Administration of Customs said in a notice ‌released on Friday. China issued a countrywide ...

H5N1 avian influenza, commonly known as bird flu, has long ceased to be just a problem for birds. Since its arrival in the ...

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...