Centers for Disease Control and Prevention

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COVID-19 cases, hospitalizations, and deaths across the United States are rising. Take steps to slow the spread of COVID-19.

Coronavirus Disease 2019

COVID-19 cases, hospitalizations, and deaths across the United States are rising. Take steps to slow the spread of COVID-19.

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COVID-19 Vaccines

What you need to know about new COVID-19 vaccines in the United States.

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Masks Protect You & Me

Masks are an additional step to help prevent people from getting and spreading COVID-19.

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Improving Ventilation in Your Home

Bringing fresh, outdoor air into your home helps keep virus particles from accumulating inside.

Outbreaks

News

‎‎JAN ‎‎12
CDC Expands Negative COVID-19 Test Requirement to All Air Passengers Entering the United States
‎‎JAN ‎‎07
HHS Announces $22 Billion in Funding to Support Expanded Testing, Vaccination Distribution
‎‎JAN ‎‎06
Transcript: CDC Update on COVID-19

CDC In Action

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COVID-19 Response

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

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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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