By Dianne Anderson About 60 percent of the country is now fully vaccinated, but 40% are still on the fence, even with the recent rush for a booster in the face of future variants that could be worse, or much different, than the last one. Omicron seems to transmit twice as fast as Delta, which ...

On Oct. 27, Gov. Gavin Newsom held a press conference after receiving a Moderna booster shot to augment the single-dose Johnson & Johnson COVID-19 vaccine he took in April. The governor said he deliberately opted for a different vaccine as a booster to emphasize the Centers of Disease and Control and Prevention (CDC) guidance that ...