UCSF's Dr. Bob Wachter Takes Your Covid Questions
KQED's Forum
00:00
COVID - Is There a Moderate Surge?
Dr. Bob Walker: "All bets are off if there is a much, much nastier variant that emerges" He says the last six months have really been characterized in COVID by their relative stability. The vaccine and infection-related immunity looks like it's still going to work at least moderately well," he says.
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