The recent appearance of the H5N1 bird flu in pigs does raise viral reassortment concerns. Here's what we know about this ...

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

The H5N1 bird flu outbreak in the U.S. has so far been shockingly mild. Researchers have some theories as to why.

Small but growing number of H5N1 avian influenza infections have been detected in humans around the world in recent years ...

The developing avian influenza panzootic and the growing possibility of a pandemic bring to the fore the existential ...

A teen in British Columbia recently became critically ill after becoming infected with H5N1. H5N1 is a highly pathogenic ...

The World Health Organization is urging enhanced animal surveillance to curb the H5N1 bird flu spread. This includes ...

Current global health developments include China's green light for foreign-owned hospitals, the addition of AstraZeneca's ...

Scientists are warning about the continued transmission of dangerous H5N1 bird flu, saying that the virus is more widespread ...

The World Health Organization on Thursday urged countries to step up surveillance for bird flu after the first case was ...

Some rural Kansas counties are offering free flu vaccines targeting farm workers amid an ongoing bird flu outbreak among ...

A World Health Organization official on Thursday called for stronger surveillance in animals for H5N1 bird flu in order to ...