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Data & Surveillance

Updated Mar. 24, 2021

COVID Data Tracker

Find maps and charts tracking cases, deaths, and trends of COVID-19 in the United States

US Cases Caused by Variants

View a map showing the number of confirmed cases in each state.

Variant Surveillance

Hospital Capacityexternal icon
HHS coronavirus data hub.
Emergency Department Visits
Symptoms used to monitor COVID-19-like illnesses in visits to emergency rooms.
Hospitalization Rates
Laboratory-confirmed COVID-19 hospitalizations.
Patient Characteristics
Trends in age, sex, and underlying medical conditions.
About COVID-NET
Population-based surveillance system collecting hospitalization data.

Serology (Antibody) Surveillance

CDC is using information from COVID-19 seroprevalence surveys to learn more about past SARS-CoV-2 infections.

Forecasting

Predictive data to inform planning, allocation, and intervention decisions.

COVID Data Tracker Weekly Review

A weekly summary and interpretation of COVID-19 data.

Find images and animated gifs to share on social media.

Additional Resources