Centers for Disease Control and Prevention

The best way to protect against flu and its potentially serious complications is with a flu vaccine.

CDC strongly recommends everyone wear a mask on public transportation and at transportation hubs.

Protect yourself and your family from wildfire smoke during the pandemic.

Read these important tips to reduce damage and protect yourself and family during a flood.

Outbreaks

News

CDC In Action

Learn how CDC is responding to the COVID-19 pandemic.

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

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.

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