It isn’t clear whether the virus that infected the person is closely related to the one that has hit dozens of U.S.

The sounds of barking elephant seals are again in the air along the breeding grounds of Península Valdés, Argentina—but it's ...

H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows, with several ...

A person has tested positive in British Columbia, Canadian health officials said, though the results must be sent to another ...

Investigations are underway after a teenager from British Columbia, now receiving care in hospital, was infected via an ...

The first outbreak of bird flu in poultry has been confirmed in the UK since it declared itself bird flu free in February ...

British Columbia’s health ministry says the first suspected human case of avian influenza has been detected in Canada. A teenager in the province has tested positive for the virus — also called bird ...

The number of H5N1 bird flu cases in dairy cattle workers in the U.S. may be much higher than reported, indicates a new CDC ...

A 2023 avian flu outbreak decimated a Caspian tern colony on Rat Island and spread to harbor seals, posing a new threat to local wildlife. A 2023 epidemiological study revealed that 56% of a large ...

British Columbia's Ministry of Health says the first suspected human case of bird flu contracted in Canada has been detected ...