Tracking the latest COVID-19 cases and vaccinations by State and County; Coronavirus Map showing the latest updates on how many vaccinations are in the U.S. Scroll over the map to see your state ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

A map showing the rates of COVID-19 in the U.S. on a background of coronavirus. COVID-19 keeps mutating into different strains, and experts believe that the newest may be more transmissible, but ...

Stay informed about COVID-19 symptoms & prevention. Explore WebMD's comprehensive resource for information on signs, precautions, & the latest updates ...

Summer wave of COVID-19 hitting U.S. 04:33 More than half of states are now seeing "high" or "very high" levels of SARS-CoV-2, the virus that causes COVID-19, in their wastewater testing ...

More vulnerable individuals may still be at risk of severe illness, so it is important to self-isolate if you receive a positive COVID-19 test. Map shows which states still have high levels of ...