About 3.3 million U.S. adults have chronic fatigue syndrome, according to new data from the Centers for Disease Control and Prevention. The number is the first nationally representative estimate of ...

More than 3 million Americans suffer from chronic fatigue syndrome, an illness that has often been overlooked by health providers, according to a recent federal estimate. The Centers for Disease ...

A new study led by UCLA finds that rates of subsequent myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) following an acute illness were roughly the same between people whose acute illness ...

People with ME/CFS (myalgic encephalomyelitis/chronic fatigue syndrome) have significant differences in their blood compared with healthy individuals, a new study reveals, suggesting a path toward ...

Long COVID has brought new attention to how complex chronic illnesses can develop in the aftermath of a viral infection. Prior research may help forward clinical trials to test possible treatments.

Between 17 and 24 million people worldwide suffer from chronic fatigue syndrome, a deeply debilitating and difficult-to-diagnose condition. Also known as myalgic encephalomyelitis, according to the ...

Long before the world had heard of long COVID, Sanna Stella experienced firsthand how a simple respiratory infection can shape-shift into a chronic illness. In 2014, a case of bronchitis left Stella, ...

While it's estimated that millions worldwide suffer from chronic fatigue syndrome, a test for the condition still doesn't exist. That could be set to change with the release of a new study that finds ...

Rates of subsequent myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) following an acute illness were roughly the same between people whose acute illness was due to COVID-19 and those who ...

The condition often called chronic fatigue syndrome was neglected for decades and it still has no proven treatments. Now the results of an ambitious study from the National Institutes of Health are ...