Muscle tightness following virus infections.
D000328:Adult; D002648:Child; D002675:Child, Preschool; D003286:Contracture / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D009135:Muscular Diseases / Q000209:etiology*; D009461:Neurologic Manifestations; D014777:Virus Diseases / Q000150:complications*