Assertion: polio's symptom | /r/HasProperty | spread by direct exposure
Facets:
value: to an infected individual
type: TRANSITIVE-OBJECT
Source sentences:
text: Causes and symptoms Poliovirus can be spread by direct exposure to an infected individual, and more rarely, by eating foods contaminated with waste products from the intestines (feces) and/or droplets of moisture (saliva) from an infected person.