COVID-19 By the Numbers

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5,919 CDC personnel supporting the outbreak response

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1,102 CDC deployers have conducted 1,640 deployments to 140 cities across the United States and abroad.

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391,000+ arriving international passengers screened at US airports

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39.2+ million COVID-19 tests conducted by public and private laboratories

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2,173 documents providing information and guidance for government agencies, businesses, and the public

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27.5+ million times people have used CDC’s online self-checking tool, Clara

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338,000+ calls and emails to CDC-INFO

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27,000+ inquiries to CDC from doctors, nurses or other clinical staff and health departments

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2+ billion social media impressions on 4,505 CDC response-related posts

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1.5+ billion times people viewed information on CDC websites