Assertion: lassa fever | /r/HasProperty | virus
Facets:
value: according to the cdc
type: OTHER
Source sentences:
text: Lassa Fever is a Viral Hemorrhagic Disease caused by the Lassa fever Virus which is endemic in Nigeria and other parts of Africa.
text: Lassa fever is a virus spread by rats that is endemic in Sierra Leone, Liberia, New Guinea and Nigeria, according to the CDC.