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    Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of and finding treatments for complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia (FM), long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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albert donnay

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    Carbon Monoxide toxicity can cause ME/CFS, according to Toxicologist Albert Donnay

    Occasionally a theory has popped up that (at least some cases of) MECFS (and other chronic syndromes/diseases) could be due to chronically elevated endogenous carbon monoxide (CO) levels (disregarding the triggering mechanism for now). This is the theory of toxicologist Albert Donnay, who first...