• Welcome to Phoenix Rising!

    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.

    To become a member, simply click the Register button at the top right.

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    MECFS Diagnosis Medical Questionnaire

    Mecfs352 is a ‘thinktank’ of tertiary students in Australia (see also @MECFS352 on Twitter) that is building a portfolio of evidence-based information on ME/CFS. We identified ME/CFS as a serious medical problem in which most patients remain undiagnosed. We are seeking feedback on a medical...