Assertion: listeria | /r/Causes | vomiting
Facets:
value: commonly
type: TEMPORAL
value: mainly
type: DEGREE
Source sentences:
text: Listeria commonly causes mainly gastrointestinal symptoms such as nausea , vomiting , and diarrhea but can also cause meningitis in severe cases.
text: Listeria can cause nausea, vomiting, diarrhoea, and general flu symptoms.