Assertion: ebola virus | /r/Causes | the most severe diseases
Facets:
value: with case fatality rates
type: OTHER
value: among these filoviruses
type: OTHER
Source sentences:
text: Among these filoviruses, Ebola virus (EBOV) and the Marburgvirus (MARV) Angola variant cause the most severe diseases, with case fatality rates reaching ∼90% ().