A Canadian teenager has made history after falling ill with the virus despite having no contact with birds or any underlying ...

As of Friday, state agriculture officials confirmed 294 dairies — representing a little more than 25% of the state’s 1,100 ...

Elephant seal numbers in Argentina remain low after a deadly H5N1 outbreak, highlighting the virus's dangerous adaptability.

The Centers for Disease Control and Prevention has signed an agreement with Alveo Technologies to develop a handheld avian ...

The sequence data were posted to open-access databases by the Public Health Agency of Canada. “This is bad news,” Hensley said in a Bluesky post on Saturday. “We need to closely monitor this situation ...

The H5N1 bird flu has been spreading in the U.S. among wild birds, poultry, cows and other animals. Recently, health officials in Canada confirmed that a British Columbia teen had contracted bird flu ...

Public health officials confirmed six additional cases of bird flu infection of farmworkers, five in California and one in Oregon, raising the U.S. total to 52 this year. The Oregon infection was the ...

A teenager in British Columbia who is being treated in the critical care unit was confirmed to have been infected with the ...

British Columbia's Ministry of Health says the first suspected human case of highly pathogenic avian flu contracted in Canada has been detected in B.C.

A hospitalized Canadian teen has health officials in both Canada and the U.S. expressing warnings over bird flu cases.

A teenager in British Columbia has become the first person in Canada to test positive for the deadly H5N1 bird flu. Health ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...