New research published in the Journal of Clinical Pathology suggests that chronic fatigue syndrome, also known as myalgic encephalitis (ME), is linked to a stomach virus.
More than 80 percent of the biopsy specimens from patients with Chronic Fatigue Syndrome tested positive for enteroviral particles, compared to 20 percent of specimens from healthy people.
Enteroviruses infect your bowel, causing severe but short lasting respiratory and gut infections. There are more than 70 different types of enteroviruses, and they can spread to the central nervous system, heart, and muscles.
In a significant portion of patients, the initial infection had occurred years earlier, but they were still showing evidence of mild, long-term inflammation.