Statement from Laura Chanchien Parajón, MD, MPH, Director (Acting), CDC's National Center for Chronic Disease Prevention and Health Promotion, on the passing of Suzy Ellis, Tips From …

Apr 30, 2024 · The new CDC.gov is based on testing with site users. As a result, we've streamlined it for the general public, public health professionals, and healthcare providers to …

CDC Washington Office Office of Laboratory Systems and Response (OLSR) Office of Policy, Performance, and Evaluation (OPPE) Office of Public Health Data, Surveillance, and …

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COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly.

Links to various Web pages covering where to find vaccines, how to pay for vaccines, vaccine records. CDC vaccine and vaccination information for U.S. health care providers. Make sure …

Jun 6, 2025 · People who are up to date with their COVID-19 vaccine have lower risk of severe illness.

Mar 10, 2025 · What to know COVID-19 testing can help you know if you have COVID-19 so you can decide what to do next, like getting treatment to reduce your risk of severe illness and …

Jul 30, 2025 · COVID-19 vaccine recommendations, what to expect when getting a vaccine, and vaccine effectiveness.

About variants Viruses are constantly changing, including the virus that causes COVID-19. These changes occur over time and can lead to the emergence of variants that may have new …