Centers for Disease Control and Prevention

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Coronavirus Disease 2019

CDC is responding to the coronavirus outbreak.

Learn More About COVID-19

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Your Guide to Masks

Wear a mask correctly and consistently for the best protection.

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COVID-19 Vaccines

Tips on what to expect during your vaccine appointment.

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Testing for COVID-19

Whether you test positive or negative for COVID-19, take steps to protect yourself and others.

Outbreaks

News

‎‎MAR ‎‎03
Allyson Felix, track and field star, joins Hear Her campaign to raise awareness about maternal mortality
‎‎MAR ‎‎02
CDC to Require Airlines to Collect Contact Information from Passengers from DRC and Guinea
‎‎MAR ‎‎01
CDC’s Tips From Former Smokers® Campaign Returns With New Ads

CDC In Action

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COVID-19 Response

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

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Fellowships & Internships

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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All CDC Newsletters | COVID-19

About CDC

Science at CDC

Morbidity and Mortality Weekly Report Journal

Morbidity and Mortality Weekly Report

Emerging Infectious Diseases Journal

Emerging Infectious Diseases

Preventing Chronic Disease Journal

Preventing Chronic Disease