Dr. GG deFiebre of SRNA was joined by Drs. Amy Rosenfeld, Sarah Hopkins, and Katie Lockwood for an Ask the Expert podcast episode titled “An Update on Poliomyelitis.” The experts began by providing an overview of poliovirus and how it causes poliomyelitis. They also discussed the major symptoms of poliomyelitis, the two types of poliovirus vaccines, and how poliomyelitis differs from acute flaccid myelitis (AFM) and transverse myelitis (TM). Finally, the experts gave general recommendations about these vaccines for people who have neuroimmune disorders or who are on immunosuppression.