A woman who has chronic fatigue syndrome shares her top self-care tips. Rest is non-negotiable for her, and she expends her energy carefully.

The CDC released the first nationally representative estimate of how many Americans have chronic fatigue syndrome. Here's what to know about causes, symptoms and treatment.

People with ME - or chronic fatigue syndrome - have major differences in their blood compared with healthy individuals, experts are suggesting.

A new CDC study published Wednesday found that COVID-19 patients are 4.3 times more likely to develop chronic fatigue than those who have not had the virus.

Chronic fatigue syndrome, also known as myalgic encephalomyelitis, was once considered a rare disease — if it was even considered a real disease at all.

Chronic fatigue syndrome causes people to experience severe exhaustion and often additional symptoms such as foggy thinking and chronic pain. The symptoms last six months or more and don’t go ...

Those findings are consistent with earlier, smaller studies. However, the findings also contradicted long-held perceptions that chronic fatigue syndrome is a rich white woman’s disease.

Chronic fatigue syndrome, also known as myalgic encephalomyelitis, or ME/CFS, is a condition where overwhelming fatigue is not improved by rest, according to the CDC.

People who have had COVID-19 have a significantly higher risk of suffering chronic fatigue than those who haven't had the disease, a new CDC study shows.

Marina has opened up about her recent diagnosis of chronic fatigue syndrome.

The symptoms of chronic fatigue syndrome can be debilitating and isolating. They can be wide-ranging and include persistent fatigue that doesn’t subside with rest, to cognitive difficulties and ...