Randall Keith

Antibodies found in early results of a historic new vaccine trial are expected to give endangered California condors at least partial protection from the deadliest strain of avian influenza in U.S.…

Here are tips on what to do with refrigerated or frozen food and your appliances once power is restored after an outage

Nearly 26 million Americans 50 or older live alone, up from 15 million in 2000, and the number is now approaching 30% of the U.S. population.

Here are steps you can take to stay informed and help prevent rolling power outages across California.

How to sign up for email or SMS alerts when California issues a Flex Alert calling for urgent power conservation.

The omicron variant has proved adept at finding hosts, often by reinfecting people who recovered from earlier bouts of COVID. But whether omicron triggers long COVID as often and severe as previous…

The Biden administration signed an $11 million deal to support a Michigan company that’s helping make vaccine against monkeypox, another move to bolster prevention of the quickly spreading vi…

The first lady tested positive for the coronavirus again Wednesday in what her office described as a rebound case, forcing her to isolate once again.

California has the second-highest number of monkeypox cases in the country, with more than 1,300 infected residents, according to the latest state data.

The two-plus weeks Biden has spent in COVID isolation with just his German Shepherd for company have proved some of the weightiest of his presidency, with his once-bleak legislative fortunes enjoyi…