The viral origin of myalgic encephalomyelitis/chronic fatigue syndrome

Abstract

ME/CFS is a disabling and often severe disease, so-far incurable, that has long been associated with discrete outbreaks and sporadic incidents of viral-like illness. First, a word about the controversial name. The designation "Myalgic Encephalomyelitis" (abbreviated ME) originated following an outbreak at London's Royal Free Hospital in 1955. More than 200 members of the hospital staff became disabled Melvin Ramsay, MD, eventually published important case descriptions in Lancet [2]. He coined "ME" based on predominant symptoms of muscle pain (myalgia) and effects on the brain (encephalo), spinal cord (myel), and inflammation (itis). For 32 years, "ME" was deemed acceptable until, in 1987, the Centers for Disease Control (CDC) convened an extramural committee to change the name. CDC did so in response to a series of outbreaks of a similar, if not identical, illness in the United States, introducing "chronic fatigue syndrome" in 1988 [3].

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