Related topics: Illness & disability
po·li·o /ˈpəʊliəʊ $ ˈpoʊlioʊ/ (also poliomyelitis /ˌpəʊliəʊmaɪəˈlaɪtɪs $ ˌpoʊlioʊ-/ technical) noun [uncountableU] MIa serious infectious disease of the nerves in the spine, that often results in someone being permanently unable to move particular muscles 脊髓灰质炎,小儿麻痹症