The virus has recently expanded in two ways: across regions and across species. Rather than being concentrated in Asia, bird ...

The recent appearance of the H5N1 bird flu in pigs does raise viral reassortment concerns. Here's what we know about this ...

Both flocks affected by this strain of highly pathogenic avian influenza were in Abbotsford, British Columbia.

A teen in British Columbia recently became critically ill after becoming infected with H5N1. H5N1 is a highly pathogenic ...

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

The virus has been found in raw milk, deepening concerns about bird flu spread. Experts discuss the symptoms and how to prevent getting sick.

As bird flu test results come back from agencies, the state's agriculture department instructs raw milk producer Raw Farm to ...

Human cases in the US are on the rise and the virus is turning up in cows and dairy products. Luckily, we have some vaccines ...

By Michele Brunoro and Kaija Jussinoja Click here for updates on this story VANCOUVER, B.C. (CTV Network) — The teenager who is infected with the first human case of H5N1 avian influenza acquired in ...

British Columbia's provincial health officer is set to give an update on the teen who was the first human case of an H5N1 avian flu virus contraction in Canada. Katherine Ward has this story and more ...

Health officials in British Columbia, Canada, have failed, for now, to confirm how a teenager there became infected with H5N1 ...

B.C. health officials say they still don't know how a teenager became infected with the H5N1 strain of avian flu, but say no ...