Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

Massachusetts health and agriculture officials said they detected no trace of bird flu after testing all dairy herds across ...

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...

No trace of a highly-pathogenic bird flu has been found in dairy herds in Massachusetts, state officials said Monday.

The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight.

With cold and flu season approaching, it's worth knowing about another virus out there-albeit extremely rare: bird flu. Like ...

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...

Colorado's outbreak of avian flu in poultry and dairy cattle seems to have died down, though the state continues to monitor ...

Mystery H5 flu case had a close contact who was ill at same time; CDC hopes blood tests will show if there was a connection.

The World Health Organization’s (WHO) "Practical interim guidance to reduce the risk of infection in people exposed to avian ...

Bird flu typically spreads among birds, but there have been recent outbreaks among cattle in the U.S., and one Texas man ...