Important update: Healthcare facilities
CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination.
Learn more
Find the latest information:
Aquatics FAQs
Recommendations for Fully Vaccinated People
COVID-19 Homepage
Aquatics FAQs
Recommendations for Fully Vaccinated People
COVID-19 Homepage
To maximize protection from the
Delta variant
and prevent possibly spreading it to others, get vaccinated as soon as you can and wear a mask indoors in public if you are in
an area of substantial or high transmission.
UPDATE
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.
Data & Surveillance
Data & Surveillance
COVID Data Tracker
Find maps and charts tracking cases, deaths, and trends of COVID-19 in the United States
Hospitalizations
- 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.(ArcGIS credentials are required for access.) - 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.