“Multiple allergies are perhaps the most obvious sign of immune system overreaction. Patients with CFIDS frequently have a past history of allergies, implying that their immune response is genetically primed for a vigorous response. Other patients with CFIDS develop allergic symptoms after the onset of their illness. CFIDS patients have a hair trigger for allergies.” CfsChronic Fatigue SyndromeAllergiesCfidsDr Bell Author:David S. Bell M. D.