Keywords Multiple sclerosis Neuromyelitis optica spectrum disorder Myelin oligodendrocyte glycoprotein antibody disease Brain health Health policy Abbreviations ACT (acceptance and commitment therapy) AI (artificial intelligence) AQP-4 (aquaporin-4) AUD (Australian dollars) BICAMS (Brief International Cognitive Assessment for MS) CBT (cognitive behavioural therapy) CNS (central nervous system) CPAP (continuous positive airway pressure) CSF (cerebrospinal fluid) DMT (disease-modifying therapy)...