Health

California health officials say about 100 people statewide have contracted norovirus in the past week after eating raw oysters from British Columbia, Canada.

Do you know how to recognize the signs of a stroke? As KCBS Radio's Matt Bigler reports that was the question being asked of Caltrain commuters heading to work in Silicon Valley Tuesday morning.

KCBS Radio's Stan Bunger and Susan Leigh Taylor spoke with Tony Blazevich, the study's co-author and professor in Biomechanics at Edith Cowan University in Australia.

U.S. prosecutors said Friday they have charged 10 more people in an international fentanyl trafficking operation that led to overdose deaths in four states...

A Santa Cruz County resident has been diagnosed with an infection caused by hantavirus, prompting public health officials with the county to warn the public and make recommendations on how they can avoid contracting the virus themselves.

Researchers say good old baking soda may hold the key to dealing with a variety of inflammatory conditions that fall under the umbrella of autoimmune disease.

The maker of a much-debated e-cigarette popular with teenagers says it will spend $30 million in an effort to keep its products out of the hands of children.

Thousands of women gathered at the Moscone Center West in downtown san Francisco on Tuesday day to talk business. As KCBS Radio's Megan Goldsby reports from the annual Professional Businesswomen of California Conference.

More evidence is out today showing soccer players should avoid repeatedly heading the ball.

Former President George H.W. Bush hospitalized with infection after wife's funeral; appears to be recovering.