COVID-19 By the Numbers
9,017 CDC personnel supporting the outbreak response
1,640 CDC deployers have conducted 3,402 deployments to 297 cities across the United States and abroad.
270 COVID-19 studies published in CDC’s Morbidity and Mortality Weekly Report (MMWR)
413+ million COVID-19 tests conducted by public and private laboratories
6,450 Documents providing information and guidance for government agencies, businesses, and the public
44.3+ million times people have used CDC’s online Coronavirus Self-Checker
1+ million calls and emails to CDC-INFO
70,100+ inquiries from doctors, nurses, or other clinical staff and health departments received by CDC
3.4+ billion social media impressions on 12,398 CDC social media posts on the outbreak
2.7+ billion times people viewed information on CDC websites
147.5+ million people who have received at least one dose of a COVID-19 vaccine
105.5+ million people who have been fully vaccinated with a COVID-19 vaccine.