Scientists continue to closely monitor a concentrated outbreak of avian influenza that is killing dozens of elephant seals on ...

Mourning Blondie the black bear’s loss, Monrovia residents renew calls for “bear awareness.” And what happens to Blondie’s bear cubs now?

Well-trained students and scientists are the boots on the beach collecting the samples and observations needed to help a ...

San Mateo County park. Preliminary test results shared by the U.S. Geological Survey’s National Wildlife Health Center on ...

Flu season is on the downswing at the national level, but some states are still seeing high activity, according to the Centers for Disease Control and Prevention. “Overall seasonal influenza activity ...

More than two dozen elephant seals have tested positive for avian influenza since the outbreak at Año Nuevo State Park on the San Mateo County coast began in February, ...

In addition to grappling with a brutal heat wave, Northern Californians are now facing another common enemy: norovirus. The ...

Scenic coastal bluffs that stretch for more than a mile near one of the Bay Area’s most dramatic coastal landmarks, Pigeon ...

Norovirus is ripping across Northern California as dozens are falling sick with horrific symptoms. The “extremely contagious” virus is sweeping over western San Francisco, Marin, Novato, Palo Alto, ...

Flu activity in the United States is finally slowing down, but health experts say this year’s flu vaccine didn't offer as ...

Experts are closely monitoring the marine animals, flagging mortalities and advising beach visitors to take extra precautions ...

The carnage began at Año Nuevo State Park, roughly 50 miles south of San Francisco, where a strain of H5N1 bird flu has ...