The Myalgic Encephalomyelitis Association of Ontario (MEAO) provides information, support and hope for people living with Myalgic Encephalomyelitis, sometimes known as Chronic Fatigue Syndrome. Or ME/CFS for short. We also provide information on the related illnesses of Fibromyalgia (FM) and Multiple Chemical Sensitivities (MCS). The MEAO is a volunteer-run organization that has been serving the community since 1991. We offer information and support to people living with the illnesses, as well as family members, physicians and other professionals, and the general public.