California health officials are warning not to drink another lot of raw milk from Fresno-based Raw Farm after it tested ...

A World Health Organization official on Thursday called for stronger surveillance in animals for evidence of infection with ...

Efforts to contain the virus are falling short. A teenager in Canada is in critical condition after an unexplained infection.

Why now: With reservoirs of virus persisting in dairy cattle, poultry and wild birds, there are ample opportunities for ...

The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...

The warning came five days after the CDC confirmed that a child had tested positive for bird flu in California.

Canada has also just reported its first known case of bird flu in humans, a teenager who is currently in a critical condition ...

In an indication that the bird flu outbreak is "headed in the wrong direction," sequencing of the virus that has stricken a ...

A small but growing number of H5N1 avian influenza infections have been detected in humans around the world in recent years, Maria Van Kerkhove, WHO epidemic and pandemic preparedness and ...

A Seattle-based virology expert weighs-in on human-to-human spread and why animal farm workers should be vigilant.

California public health officials warn consumers not to drink a batch of raw milk from a Fresno-based company after it ...

In a development that health experts have warned might come, Canadian officials report that the bird flu virus isolate ...