Scientists believe they've discovered a potential long COVID biomarker that would be the first “quantifiable indicator” of its kind.

Infections in children tend to be less serious than in adults and "most children with COVID-19 have mild symptoms or have no symptoms at all," according to the CDC.

As the U.S. approaches the midpoint of summer, the CDC is reporting cases of the virus are growing or likely growing in ...

Coronavirus cases are rising across the United States, as they have every summer since the pandemic began five years ago. Infections are growing or “likely growing” in 26 states and D.C ...

Overall, trends in COVID-19 cases continue downward as compared to the last few years, according to long-term data trends in deaths, emergency room visits and positive cases.

During acute COVID-19 infections, children exhibit plasma signatures similar to those observed in adults with severe COVID-19, which contain markers associated with long-term cardiovascular risk.

The CDC is tracking a summer rise in COVID-19 cases across the U.S., with Florida showing some of the steepest increases.Dr.

During the first 30 months of the COVID-19 pandemic — from March 2020 through August 2022 — serious and potentially preventable illnesses or deaths among children in Ontario, Canada, did not ...