Highlights Associations between inflammatory markers and common symptoms in ME/CFS.• Higher levels of markers were significantly associated with higher levels of symptoms.• Biological sex moderated several associations. Background Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) often present with a range of flu-like symptoms resembling sickness behavior as well as widespread pain and concentration deficits. The … Continue reading The role of low-grade inflammation in ME/CFS (Myalgic Encephalomyelitis/Chronic Fatigue Syndrome) – associations with symptoms