And as best as I understand, underscoring what Tom said earlier, the CDC was not invited in to help lead that response. It ...

California health officials have issued a warning against drinking a second lot of raw milk due to the bird flu virus.

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

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

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

No one has caught bird flu from eating turkey. That’s probably because bird flu makes chickens and turkeys deathly ill within ...

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

Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.

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

Officials suspect wild migrating birds are likely to blame for the first known infection of a flock in Hawaii, which had been the last state in the country with no reported cases in poultry or wild ...

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...