Krissy Dilger of SRNA hosted this Ask the Expert podcast on "Immunology of Rare Neuroimmune Disorders Part 2" with experts Dr. Alex Simpson and Dr. Paula Barreras. The experts provided information on how the immune system interacts with the neurological system to cause rare neuroimmune disorders. They described each of these conditions and how different treatments impact the immune system. Finally, the experts talked about long-term issues related to immune-mediated diseases, including relapses, vaccinations, pregnancy and family planning, and genetic components.