Diseases, Conditions, Syndromes

Long Covid remains a mystery, though theories are emerging

Millions of people around the world are believed to suffer from long COVID yet little remains known about the condition—though research has recently proposed several theories for its cause.

Immunology

Clues to chronic fatigue syndrome in overactive immune response

New research from King's College London finds that an exaggerated immune response can trigger long-lasting fatigue, potentially explaining how chronic fatigue syndrome (CFS) begins. The study is the most in-depth biological ...

Psychology & Psychiatry

Chronic fatigue patients more likely to suppress emotions

Chronic fatigue syndrome patients report they are more anxious and distressed than people who don't have the condition, and they are also more likely to suppress those emotions. In addition, when under stress, they show greater ...

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