Cases, Data, and Surveillance

Cases, Data, and Surveillance
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Us Variant
US Cases Caused by Variants

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

View Variant Cases in the US


Serology (Antibody) Surveillance

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

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

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COVID Data Tracker Weekly Review

A weekly summary and interpretation of COVID-19 data.

View Latest Reports