Get and Keep America Open: Supporting states, tribes, localities, and territories The latest in COVID-19 data and surveillance.
For surveillance of COVID-19 and its cause, SARS-CoV-2, in the United States, CDC is using multiple surveillance systems run in collaboration with state, local and territorial health departments, public health, commercial and clinical laboratories, vital statistics offices, health care providers, emergency departments and academic partners to monitor COVID-19 disease in the United States.
National COVID-19 reporting: CDC works with state and territorial public health partners to coordinate COVID-19 case reporting nationally.