Assertion: q fever's complication | /r/HasProperty | rare
Facets:
value: in q fever
type: TEMPORAL
Source sentences:
text: The disease is usually mild, and complications are rare.
text: Overall complications are rare in Q fever but when it occurs it can present as pneumonia (lung), hepatitis (liver), carditis (heart) and meningoencephalitis (brain and meninges surrounding it).