Biological evidence of ' atypical ' chronic fatigue syndrome discovered by scientists

For the first time, scientists report immune signatures differentiating two subgroups of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS): ' classical ' and ' atypical. ' This complex, debilitating disease is characterized by symptoms ranging from extreme fatigue after exertion to difficulty concentrating, headaches, and muscle pain.
Source: ScienceDaily Headlines - Category: Science Source Type: news