Assertion: lassa fever | /r/HasProperty | illness
Facets:
Source sentences:
text: LASSA FEVER IS AN ILLNESS CAUSED BY THE TRANSMISSION OF THE LASSA VIRUS THROUGH THE MULTIMAMMATE RAT
text: Lassa fever is one of a number of illnesses which can cause dangerous epidemics, but for which no vaccine currently exists.
text: Lassa fever is an illness caused by Lassa virus, a single-stranded RNA hemorrhagic fever virus from the family Arenaviridae.
text: Lassa fever is one of a number of illnesses which can cause dangerous epidemics, but for which no vaccine currently exists.