COVID-19 cases are rising in half of US states. Is this the start of a summer wave? What to know about COVID trends and the ...

In many parts of the country, COVID cases are rising — but the tracking data isn't as reliable as it once was. ljubaphoto via ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of cases.

As the world adapts to living with coronavirus, one common question persists: How long does Covid-19 last? Typically, the ...

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 ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and answers are republished by permission.

Excessive drinking was linked to a jump in high blood pressure deaths during the COVID-19 pandemic, according to a new report from the Centers for Disease Control and Prevention.

U.S. Health Secretary Robert F. Kennedy Jr.’s new vaccine advisory panel plans to revisit long-settled questions about childhood vaccines.