The Calgary Tower was lit up pink tonight in support of MOG Awareness Month. "Myelin oligodendrocyte glycoprotein antibody disease (MOGAD) is a neurological, immune-mediated demyelinating disorder of the central nervous system that causes inflammation and potential damage in the optic nerve, spinal cord, brain and/or brainstem." mayoclinic.org/diseases-conditions/mogad/symptoms-causes/syc-20560476 Siegel Rare Neuroimmune Association #MOGAD