(CDC/NIAID via AP) NEW YORK (AP) — A Canadian teen is hospitalized in critical condition with what is believed to be bird flu ...

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

New CDC research suggests that a small but significant percentage of dairy farmers working near infected cows have recently ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

Death rates of 100% are leaving farmers and manufacturers concerned about the new Bird Flu strain. European farmers are ...

A pig was infected with bird flu in Oregon, the U.S. Department of Agriculture reported Wednesday. It’s the first time bird flu, also known as the H5N1 virus, infected a pig in the United States ...

A case of H5N1 bird flu was confirmed in a pig on a backyard farm in Oregon, the first detection of the virus in swine in the country, the U.S. Department of Agriculture said. Pigs represent a ...

A pig in Oregon has tested positive for H5N1 bird flu, according to a Wednesday announcement from the U.S. Department of Agriculture (USDA). The infected pig was from a backyard farming operation ...

Swine can act as so-called “mixing vessels” for human and bird flus, giving avian viruses an opportunity to adapt for spreading in people.

Your support makes all the difference. Federal officials announced Wednesday that the H5N1 bird flu virus had been found in a pig for the first time in the US. The pig was found on a backyard farm ...

Internal emails reveal Michigan health officials suspected that owners may have inadvertently spread bird flu to their household cats, raising new concerns about transmission patterns of the virus.

Bird flu has infected three more people from Washington state after they were exposed to poultry that tested positive for the virus, according to health authorities in Washington and in Oregon ...