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Results returned for SARSfrom all of CDC.gov
Coronavirus Disease 2019 (COVID-19) | COVID-19
Last Updated: Jan 2025
Find links to guidance and information on all topics related to COVID-19, including the COVID-19 vacRead more
Testing for COVID-19 | COVID-19
Last Updated: Apr 2025
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 taking steps to lower your chances of spreading the virus to others. Types…Read more
CDC’s home for COVID-19 data. Visualizations, graphs, and data in one easy-to-use website.Read more
About Reinfection | COVID-19
Last Updated: Dec 2024
About Reinfection. Key points. Reinfection with the virus that causes COVID-19 occurs when you are infected, recover, and then get infected again. You can get reinfected multiple times. Staying up to date on vaccines and seeking treatment…Read more
COVID-19 Vaccines | COVID-19
Last Updated: Jan 2025
COVID-19 vaccine recommendations, what to expect when getting a vaccine, and vaccine effectiveness.Read more
COVID-19 Vaccination Clinical and Professional Resources
Last Updated: Oct 2024
Learn about COVID-19 vaccination, including program planning, communication and educational materials, and information about individual, approved vaccines.Read more
Official U.S. government health recommendations for traveling. Provided by the U.S. Centers for Disease Control and Prevention (CDC).Read more
NHSN
Last Updated: Feb 2025
Print. CDC’s National Healthcare Safety Network is the nation’s most widely used healthcare-associated infection tracking system. NHSN provides facilities, states, regions, and the nation with data needed to identify problem areas,…Read more
Symptoms of COVID-19 | COVID-19
Last Updated: Apr 2025
Influenza (Flu) and COVID-19 are both contagious respiratory illnesses, but they are caused by different viruses. COVID-19 is caused by infection with a coronavirus named SARS-CoV-2, and flu is caused by infection with one of…Read more
Influenza (Flu) | Influenza (Flu)
Last Updated: Oct 2024
Learn about flu, including symptoms, prevention methods, and treatment options.Read more
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