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COVID-19 By the Numbers
10,371 CDC personnel supporting the outbreak response
1,946 CDC deployers have conducted 4,748 deployments to 375 cities across the United States and abroad.
446 COVID-19 studies published in CDC’s Morbidity and Mortality Weekly Report (MMWR)

904+ million COVID-19 tests conducted by public and private laboratories
11,249 Documents providing information and guidance for government agencies, businesses, and the public
62.57+ million times people have used CDC’s online Coronavirus Self-Checker
1.7+ million calls and emails to CDC-INFO
105,419 inquiries from doctors, nurses, or other clinical staff and health departments received by CDC
5.1+ billion social media impressions on 21,868 CDC social media posts on the outbreak
4.1+ billion times people viewed information on CDC websites
259+ million people who have received at least one dose of a COVID-19 vaccine
221+ million people who have been fully vaccinated with a COVID-19 vaccine