Long COVID comprises a set of persistent symptoms developing weeks after COVID per se has waned. Long COVID cases have been remarkably stable; about 36% of those who had experienced COVID developed ...

A detailed analysis of immune cells in Long COVID patients has revealed a previously unknown molecular signature linked to ...

Long COVID patients had specific differences in immune and hormone function than other people, blood tests showed. Compared with matched controls, people with long COVID had marked differences in ...

In a recent study published in the journal JRSM Open, researchers analyze self-reported symptoms of long coronavirus disease 2019 (LC) from individuals using a healthcare app to examine the potential ...

Nearly 30% of people polled by Gallup say they've never had COVID. Some respondents expressed concerns about getting COVID-19. Americans were split on whether they believe another global pandemic will ...

PHILADELPHIA (WPVI) -- COVID-19 cases are now hitting new highs. The United States has reported more than 486,000 new infections in a single day, nearly twice as high as the worst day during last ...

People with lower fitness before COVID are more likely to develop long COVID, but the infection itself does not cause a significant or lasting drop in fitness, even for those with persistent symptoms.