As Covid again increases, these will help you weather or prevent infection: vaccines, masks, Paxlovid, metformin, azelastine, some antihistamines, and Ensitrelvir.

This week, the Food and Drug Administration approved updated vaccines to protect against the latest strain of the virus. Here's what you need to know.

COVID-19 activity rises during the summer in California, and officials are advising people to take steps to protect themselves. COVID-19 cases are no longer reportable.

A known philanthropist, Dolly Parton's support has been credited with getting COVID-19 vaccines to more people, sooner.

Statewide test positivity and wastewater detections have climbed in recent weeks, though health officials say overall risk remains relatively low.