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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, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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sickness response

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    unrelenting flu feeling

    Hello folks, I'd truly like to know how many of you have non stop flu feeling. Does the intensity of it vary throughout the day? Does it increase with length of illness? What do you do to bring it down?