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

The new variant of COVID-19 nicknamed "Nimbus" is now dominant in the United States, according to CDC data. Here's what to know.

US Centers for Disease Control and Prevention said on Thursday that it was tracking a new, highly mutated lineage of the virus that causes COVID-19.

The CDC said it's monitoring.a new COVID lineage called BA.2.86 after it was detected in the U.S. Data shows it has more mutations than other circulating variants.

If you’re wondering what the community level of COVID-19 is in your area, the Centers for Disease Control and Prevention (CDC) has an updated map that makes the latest data easy to see. The U.S ...

The new metrics, by contrast, will place more weight on whether a Covid-19 outbreak risks overwhelming local hospitals — and less on the number of individual infections.

Health Care CDC relaunching Covid tracker with an eye on eased mandates The shift comes weeks after state and local officials began forging ahead with their own plans to drop mask measures and ...

Now the CDC is following suit — Friday adding wastewater data to its COVID-19 tracker —showing how the levels of the virus are rising or falling throughout the country.

The daily pace of new Covid-19 vaccinations in the United States is the lowest it has been since the Centers for Disease Control and Prevention started tracking it in mid-January, data shows.

State health officials accused the CDC of inflating the number of new coronavirus infections Florida tallied over the weekend.