Only about 35% of the COVID-19 vaccine doses that have arrived in California have been administered so far, a rate Gov. Gavin Newsom acknowledged Monday was “not good enough” as he pledged new funding and efforts aimed at ramping up the rollout.

The Haven healthcare venture created by Amazon, Warren Buffett’s Berkshire Hathaway and JPMorgan Chase is shutting down. The end of the venture, which launched with great fanfare three years ago in a press release from the three business titans, never really got off the ground with steady leadership and included several executives who came and left after short stints.

Hospitals face the new year with new requirements to post price information they have long sought to obscure: the actual prices negotiated with insurers and the discounts they offer their cash-paying customers.

A closely divided Congress and a moderate Democrat in Joe Biden in the White House doesn’t bode well for a government-run single payer version of Medicare for All to emerge in 2021 despite the coming end of Donald Trump’s presidency.

Anyone who receives the Moderna or Pfizer vaccine must get two full doses, two top US Food and Drug Administration officials said Monday. They also dismissed other ideas for stretching the vaccine supply and said people who are speculating about the possibility of making do with just one dose or cutting doses in half are ...

Sacramento health care workers and nursing home residents have been receiving COVID-19 vaccines since last week, and county health departments are beginning to make plans for wider distribution. But health officials say it will still be several months before the general public is lining up for shots. California has mapped out several phases of vaccine ...