Health officials began providing the safety gear long before the first human case in California was announced in October.

Read more:'More serious than we had hoped': Bird flu deaths mount among California dairy cows The isolate in the Canadian ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in Canada. Expert Sam Scarpino discusses the health risk and potential for spread.

After first appearing in birds in Argentina in February of 2023, a "highly pathogenic" strain of H5N1 was spotted in infected ...

There were 21 cases of human bird flu in California on Nov. 6. Thirteen of those cases are in Tulare County. Here's why it matters.

Avian flu typically spreads between wild and domestic birds but can spread to other animals and people. There have now been ...

As H5N1 bird flu continues to spread around the US, health officials recently found that 7 percent of dairy workers tested on farms in two states had evidence of recent infection — and some had signs ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

As avian flu spreads in California dairies, new CDC study finds evidence of prior infection in people who felt healthy.

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.