Update: Influenza Activity in the United States During the 2018-19 Season and Composition of the 2019-20 Influenza Vaccine

摘要

The 2018-19 influenza season was a moderate severity season with two waves of influenza A activity in the United States.

The 2018-19 influenza season was a moderate severity season with two waves of influenza A activity in the United States.

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萃取時間: 2026-02-05T15:16:53Z 資料來源: CDC MMWR