Respiratory illness activity remains high across the country, according to the latest data from the Centers for Disease ...

new data from the U.S. Centers for Disease Control and Prevention (CDC) reveals. 20 U.S. states (plus D.C.) had "very high" levels of SARS-CoV-2—the virus that causes COVID-19—present in ...

Jan. 20, 2025, marks five years since the CDC reported the first laboratory-confirmed case of COVID-19 on American soil.

Investigators from Mass General Brigham have found that a method originally designed for cancer detection can also identify and monitor even tiny amounts of SARS-CoV-2 intact viral particles in blood ...

Results show that about 4.5% of people who’ve been infected with COVID develop chronic fatigue syndrome, compared with 0.6% ...

The second possibility is that Covid has now settled into a rut, which will see it become progressively milder until it ...

Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...

On Jan. 21, 2020, the U.S. Centers for Disease Control and Prevention confirmed the United States' first known case of novel ...

With the first strain of the coronavirus identified over five years ... XEC is a subvariant of the Omicron strand of SARS-CoV-2. It was first detected in Germany in June. As of December 21 ...

Indeed, a recent study published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology found a prolonged ...