poliomyelitis
An acute, infectious disease that attacks the central nervous system. Sometimes causes paralysis that can result in permanent deformities. Vaccines are available. Also called polio.
Last Updated
October 7, 2025
October 7, 2025
Last updated: October 7, 2025.
This article was contributed by .
Explore More
How to protect yourself from pesticides
Pesticides have helped many farmers, gardeners and homeowners prevent pests from ruining crops, gardens and lawns. But pesticides are also harmful to humans and pets because they’re poisonous. Fort...