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Brianna Keilar @brikeilarcnn
Dr. Paul Offit on rollout of booster shots for the BA.4 & BA.5 variants in coming weeks: "We will have to see data in people showing that you have an immune response that is dramatically better than what we saw at the end of June... I think the American public is owed that." https://t.co/MQhaUJ6QUz — PolitiTweet.org