Centers for Disease Control and Prevention

Learn about CDC responders supporting the fight against the COVID-19 pandemic.

To learn if you have a current infection, viral tests are used. But not everyone needs this test.

Limiting face-to-face contact with others is the best way to reduce the spread of COVID-19.

Learn about CDC responders supporting the fight against the COVID-19 pandemic.

To learn if you have a current infection, viral tests are used. But not everyone needs this test.

Limiting face-to-face contact with others is the best way to reduce the spread of COVID-19.

Outbreaks

News

CDC In Action

This is an emerging, rapidly evolving situation and CDC will provide updated information as it becomes available.

Find out about what our Ebola responders are doing as they tell you their stories.

Working 24/7 to protect America from health and safety threats, both foreign and domestic.

CDC has many diverse learning opportunities for students and professionals.

Meet people who work 24/7 to defend America from health threats. Check out the newest “I am CDC” video.

About CDC

Science at CDC