Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

The experimental evidence on using hyperbaric oxygen in people with persistent COVID symptoms appeared to be promising.

The Food and Drug Administration is warning the public about unauthorized test kits that may be marketed to test for COVID-19 at home. Coronavirus-related fraud is already so widespread, the ...

Heterogeneous long COVID definitions across CDC, NASEM, and studies create downstream effects on diagnosis thresholds, treatment pathways, and outcome measurement, undermining equity and research ...