An intense battery of medical and psychological tests of people with chronic fatigue syndrome has strengthened the idea that the mysterious ailment is actually a collection of five or more conditions with varying genetic and environmental causes, scientists reported yesterday. -
Chronic Fatigue's Genetic Component
An intense battery of medical and psychological tests of people with chronic fatigue syndrome has strengthened the idea that the mysterious ailment is actually a collection of five or more conditions with varying genetic and environmental causes, scientists reported yesterday.-
By Rick Weiss