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2024年5月6日 · Anyone age 12 and older is eligible for the updated Novavax vaccine, which uses a more traditional protein-based approach. But few Americans have taken advantage. As of May 3, 22.5% of adults had...
2024年5月13日 · A new, fast-spreading COVID-19 variant called KP.2 is circulating in the United States and driving an increasing proportion of cases, sparking concerns about a potential summer wave. KP.2 is part...
- Caroline Kee
