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Is Chronic Fatigue Real?

chronic fatigue

Story at-a-glance

  • Chronic fatigue syndrome (CFS) affects up to 2.5 million Americans and incurs up to $51 billion in annual medical costs; as symptoms are varied and no definitive cause has been identified, many physicians question the diagnosis

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This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.

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