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Biden Administration Eyes Mid-September for New COVID-19 Booster Shot Rollout_蜘蛛资讯网

ines and previous infection, according to the World Health Organization, but it hasn’t been associated with more severe disease.Another variant to watch is BA.2.86, which quickly caught the attention

cement comes as COVID-19 hospitalizations are increasing and the Biden administration hopes to get ahead of any potential fall or winter coronavirus wave with its vaccine campaign.Moderna, Pfizer and

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