Centers for Disease Control and Prevention

Learn about updated COVID-19 booster guidance.

Essential facts about viral hepatitis.

Any dog can bite. Learn how to stay safe around dogs.

Outbreaks

News

CDC In Action

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

Rochelle P. Walensky, MD, MPH, is the Director of CDC and the Administrator of ATSDR.

Enable timely, effective decision-making to improve outbreak response using data, modeling, and analytics.

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

Science at CDC

Scientific publication of public health information and recommendations.

Journal promoting the recognition of new and reemerging infectious diseases around the world.

Public health journal promoting chronic disease prevention to improve population health.

COVID-19 County Check