Here's what to know about the latest COVID strain - and how to tell if your at-home test is still good to use.

The Golden State is sidestepping recommendations from federal health officials on who should get vaccinated against COVID-19.

The coronavirus has muscled its way back into headlines in recent weeks amid a summer wave of the illness and growing ...

The California Department of Public Health endorsed recent public health recommendations that say children under 2 and people ...

A northern California county has recommended people wear face masks amid a summer surge of COVID-19 cases. Yolo County's ...

The seasonal flu vaccine is still recommended by the CDC to virtually everyone 6 months and older, and it should be easy to ...

COVID is once again climbing to troubling levels in California — a worrying trend as health officials attempt to navigate a ...

As some health experts advise greater caution amid the uptick, California has partnered with other states to establish ...

Hospitals in San Diego, Orange and Alameda counties have reported a week-over-week increase in COVID-19 admissions, with most ...

California reports a surge in COVID cases as the Stratus variant spreads, now the dominant strain in the U.S., health ...

Unlike past years, the new COVID vaccines are no longer available to everyone 6 months and older, according to the Pfizer ...

The coronavirus has muscled its way back into the headlines in recent weeks amid a summer wave of the illness and growing ...