COVID-19 patients are at least four times more likely to develop chronic fatigue than someone who has not had the virus, a new federal study published Wednesday suggests. Researchers from the Centers ...

America's top disease control agency, the CDC, is in disarray. Hundreds of staff face repeated firings and rehirings amid lawsuits and a government shutdown. Essential departments are unmanned, vital ...

New research has identified a blood test that can detect Chronic Fatigue Syndrome and long COVID. Here's how it works and why ...

If you test positive for COVID this winter, here's what to do, how long to isolate and how to protect others, according to ...

The constant alarms in a hospital can create a high-stress environment that can cause health care workers to become ...