The Transverse Myelitis Association has announced that registration is now open for the 2017 Rare Neuro-Immune Disorders Symposium to take place October 20-21, 2017, in Columbus, Ohio. This education and advocacy conference is for individuals, families, and caregivers affected by acute disseminated encephalomyelitis (ADEM), neuromyelitis optica spectrum disorder (NMOSD), optic neuritis (ON), and transverse myelitis including the subtype acute flaccid myelitis.