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Jan 31, 2024 · The virus that causes COVID-19 has continued to mutate and spread. A new strain, JN.1, may be highly transmissible. Yale experts tell you ...
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COVID-19 vaccines are safe, effective, and free. Everyone 6 months and older can get an updated COVID-19 vaccine. Learn more.
Get the latest COVID-19 news from infectious diseases expert Mark Rupp, MD, including COVID-19 case rates, types of variants circulating and vaccine updates ...
Efficacy of the ChAdOx1 nCoV-19 Covid-19 Vaccine against the B.1.351 Variant. New England Journal of Medicine. 2021. Pearson CA. Estimates of severity and ...
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate ...
Learn about variants of SARS-CoV-2 (COVID-19 virus) and activities of the CDC and public health partners to monitor and study its effects. (138)
Everything you need to know about coronavirus, including the latest news, how it is impacting our lives, and how to prepare and protect yourself.
Feb 29, 2024 · Read this summary to learn about the key changes and additions to the guidelines, including the latest recommendations on managing COVID-19.