The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

Robert F. Kennedy Jr. petitioned the F.D.A. to revoke authorization of the shots at a time when they were in high demand and ...

Jake Sullivan, the outgoing national security adviser, is asking a panel of outside experts to examine the government’s ...

Twenty states (plus D.C.) had "very high" levels of the virus present in wastewater, an increase from 16 states the week ...

Covid symptoms have largely stayed the same over the last few years: cough, congestion, fever, a sore throat, nausea, ...

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, sore throat, loss of taste or smell, fatigue and body aches, headache, nausea ...

People with immune system health problems continue to take precautions against COVID-19 five years into the pandemic.

Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin had the highest rates, with 9.2 percent of tests coming back positive.