Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

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

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

Since the first positive test this summer, the state of California has seen 22 confirmed cases of bird flu in humans.

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.

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.

A Canadian teen who is in critical condition after contracting H5N1 bird flu was infected with a version of the virus that is different from the one circulating in U.S. cattle.

There are now two strains of H5N1 bird flu circulating in California. The form circulating in dairy cows is known by ...

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.

By Kristen Hwang, In the heart of California’s dairy country, workers kitted in respirators, face shields and gloves are ...

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

USDA both regulating and promoting livestock industries – prevents appropriate responses to outbreaks of infectious disease.