What to know
- As of September 20, 2024, the amount of respiratory illness (fever plus cough or sore throat) causing people to seek healthcare is low nationally.
- Seasonal influenza and RSV activity are low nationally and COVID-19 activity is decreasing in most areas.
Your community snapshot
The CDC may not have data for all states, counties, or territories. Read more »
Wastewater (sewage) monitoring may provide an early warning that levels of infections are increasing or decreasing in your community, even when people don't have symptoms. Read more »
* Wastewater data is displayed at the state or territory level
† Flu levels are for Influenza A only.
Emergency department data is used to monitor changes in people seeking medical care. Read more »
* Emergency department data may cover an entire state or Health Service Area. Each Health Service Area includes one or more counties.
* Data is displayed at the state or territory level.
Protect yourself and your community
Looking for guidance?
- Safeguard your health - Get the latest information from Vaccines.gov
- Explore resources and recommendations for older adults - Stay informed and protected
- Review tailored health recommendations for high-risk individuals
- Feeling ill? Take immediate steps to protect yourself and others – Start here
- Have symptoms? Consider wearing a mask
- Take action against germs – Practice good hygiene
- Got questions? Check out our FAQs
Continue exploring these data
Explore related data
Anticipated trends for COVID-19 infections, based on modeling, are displayed at the national and state levels.
Wastewater (sewage) data specific to SARS-CoV-2, the virus that causes COVID-19, are displayed at the national, regional, and state levels. These data can provide an early signal of changes in infection levels.
Data on COVID-19 cases and deaths among residents and staff of nursing homes are displayed at the national and state levels.