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.

Learn how to prepare for a hurricane or tropical storm.

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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