Although California dairy farmers had heard about the H5N1 bird flu before it hit, none was prepared for the devastation it ...

The worker are the first presumed human cases of the H5 bird flu virus under investigation in Washington state, the ...

Communicating about the threat that H5N1 poses is extraordinarily difficult, as the varying tones of the media coverage of ...

A Texas dairy herd first reported in March that cattle had tested positive for highly pathogenic avian influenza (HPAI).

Bird flu has infected a commercial flock of about 800,000 fowl at an egg farm in southeast Washington, the state’s Department ...

Seven cases of H5N1 bird flu were detected in California this week. No confirmed cases have occurred in people or livestock ...

Concerns about bird flu — officially known as avian influenza A (H5) — continue to mount, particularly in California.

The human avian flu has yet to pass from human to human, but state gene detectives are on the lookout for mutations.

The CDC’s Timothy M. Uyeki, M.D, however, cautioned that if the virus changes, and especially if it begins to infect pigs, ...

Bulgaria reported an outbreak of highly pathogenic avian influenza among poultry, the World Organisation for Animal Health ...

The four-day International Avian Influenza and One Health Emerging Issues Summit hosted by the Center of Excellence for ...

From the earliest days of the H5N1 bird flu outbreak in dairy cattle ... The concern has been if the virus got into ...