San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

The data, which appeared fleetingly online on Wednesday, confirmed transmission in two households. Scientists called on the ...

Authorities in San Mateo County urged residents to take precautions after two cases of bird flu were detected in the county.

After bird flu was detected in a stray cat in Half Moon Bay this week, health officials in San Mateo County are urging pet ...

Authorities in San Mateo County are asking people to take precautions after two cases of bird flu were detected there. The ...

After bird flu was detected in a stray cat in Half Moon Bay this week, health officials in San Mateo County are urging pet owners to contact a veterinarian if their pet shows any ...

Avian influenza is widespread among wild birds and is causing outbreaks in poultry and U.S. dairy cows, with several recent cases reported in dairy and poultry workers. There have been 67 reported ...

REDWOOD CITY — A stray cat in San Mateo County recently tested positive for bird flu, officials said Thursday. The case is ...

A domestic stray cat taken in by a family in Half Moon Bay was been confirmed to have bird flu by state veterinary and health ...

Cats that became infected with bird flu might have spread the virus to humans in the same household and vice versa, according ...

Scientists are calling on the U.S. Centers for Disease Control and Prevention (CDC) to disclose data about the risks of ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.