A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

Myalgic encephalomyelitis/chronic fatigue syndrome, or ME/CFS, affects at least one million Americans. The illness causes sufferers to feel incredibly sick with flu-like symptoms and a deadening sense ...

Imagine feeling horribly sick, day after day, yet doctors repeatedly tell you they can't find anything wrong. That typically happens to people with the mysterious illness commonly known as chronic ...

But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing?

Modern lifestyle problems such as hair loss, fatigue, poor sleep, digestive discomfort, and irregular periods are becoming increasingly common, yet most people try to fix them with quick dietary ...

Hundreds of lives are saved annually by the experiments of a small crew of men in the basement of Thorndike Hall, where the Fatigue Laboratory maintains its headquarters and conducts a range of ...