Public Health Response to the Initiation and Spread of Pandemic COVID-19 in the United States, February 24–April 21, 2020

摘要

This report describes various factors that contributed to accelerated spread of coronavirus disease 2019 during February–April 2020.

This report describes various factors that contributed to accelerated spread of coronavirus disease 2019 during February–April 2020.

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萃取時間: 2026-02-05T15:15:49Z 資料來源: CDC MMWR