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

transmissibility or severity.Officials believe the updated shots will work against these strains.“FDA expects that once available, the updated vaccines will similarly provide protection against the m

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-September to recommend who should get the updated COVID-19 vaccines. The officials noted that for some people, including older or immunocompromised Americans, more than one shot per year may be neede

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