A Canadian teen who is in critical condition after contracting H5N1 bird flu was infected with a version of the virus that is different from the one circulating in U.S. cattle.

Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

Scientists have been worried that H5N1 might spread to pigs ... Health officials also reported recently that a second person ...

Canada has reported H5N1 bird flu in wildlife and domestic birds. This year, there have been at least 24 reports of the virus in domestic bird facilities, including at least 10 infected premises in BC ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

The Centers for Disease Control and Prevention is recommending several measures to reduce the risk of farmworkers being ...

There was also one case in Missouri with no known animal or animal product exposure. In that case, a household contact also ...

Amid an ongoing outbreak of bird flu in poultry and dairy cows in the United States, a case of H5N1 has now been confirmed for the first time in a pig.

The operation, dubbed Cold Meat 2, launched last week. It tracked 18,000 head of cattle raised in 100 square miles (260 ...

This version of bird flu — known as Type A H5N1 — has been spreading widely in the U.S. among ... two in Michigan, one in ...

De St. Maurice said it was this kind of work — subtyping flu specimens — that enabled Missouri health officials to identify ...