Polio, or poliomyelitis, is a crippling and dangerous illness brought about by the poliovirus.The infection spreads from one individual to another and can taint an individual's spinal rope, causing loss of motion (can't move portions of the body). A more modest extent of individuals with poliovirus disease will foster other, more serious side effects that influence the mind and spinal string: Meningitis (disease of the covering of the spinal string...