Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

Over the last few weeks bird flu has been found in four commercial flocks in West Michigan with the most recent case being ...

Collection and testing of raw milk cheese will be done by the FDA amid outbreaks of the illness in several states.

A chicken flock in Copiah County has tested tested positive for highly pathogenic H5N1 avian influenza, the Mississippi Board of Animal Health announced Tuesday. The MBAH said the positive tests came ...

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

COLUMBUS, Ohio (WSYX) — The Ohio Department of Agriculture has confirmed the presence of highly pathogenic avian influenza ...

The Mississippi Board of Animal Health has confirmed a second case of bird flu in the state. Chickens from a broiler flock in ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

The Food and Drug Administration (FDA) will begin collecting samples of raw cow’s milk cheese from across the U.S. to test ...

Influenza cases are climbing across the United States, with the CDC reporting a 12% rise in positive flu tests during the week ending Dec. 21.

“Wastewater monitoring is one of multiple tools we have to proactively monitor for avian flu in our community,” said Dr. Nick Staab, assistant medical director at MCDPH. “Given that no human cases ...