Centers for Disease Control and Prevention

Enjoy Halloween activities and take steps to protect yourself from getting or spreading COVID-19.

Learn about the global effort to eradicate polio.

Everyone 6 months of age and older should get annual flu vaccine by the end of October.

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

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.

About CDC

Science at CDC