What to Know About Polio: Vaccines, Symptoms and How It Spreads
The C.D.C. estimates that one in 200 people with polio experience paralysis or weakness in the arms, legs or both. Paralysis typically occurs on one side of the body, said Dr. Gail Shust, a pediatric infectious disease specialist at NYU Langone Health. In rare cases, polio-related paralysis can be fatal, as the virus may affect…