Assertion: porcupine's quill | /r/Causes | infection
Facets:
value: rarely
type: DEGREE
value: in a victim
type: TRANSITIVE-OBJECT
Source sentences:
text: (3) Why these quills rarely cause infection in a victim, yet sometimes cause death?
text: For this reason, quills rarely cause infection.
text: Broken quills can become embedded and migrate within the skin, causing infection and scarring if not properly treated.
text: The quills are usually dirty and can cause infections that can be fatal.