Assertion: lassa fever | /r/HasAspect | high mortality rate
Facets:
value: with case fatality ratio
type: OTHER
Source sentences:
text: Lassa fever is known to have a high mortality rate with Case Fatality Ratio (CFR) as high as 23% recorded for the first quarter of 2019—far deadlier than the Covid-19 coronavirus which currently has an estimated CFR of 2%.