Dec 20 (Reuters) - The European Union's drug regulator on Monday approved use of the COVID-19 vaccine from U.S.-based Novavax in people 18 years and older, paving the way for a fifth coronavirus shot ...
网页链接Dec 20 (Reuters) - The European Union's drug regulator on Monday approved use of the COVID-19 vaccine from U.S.-based Novavax in people 18 years and older, paving the way for a fifth coronavirus shot ...
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