Assertion: plasma therapy | /r/ObjectUse | used in spanish flu pandemic of 1918
Facets:
value: in past history
type: TEMPORAL
value: successfully
type: MANNER
Source sentences:
text: Convalescent plasma therapy has been used successfully in many other viral illnesses in past history, including Ebola, diphtheria, 2003 SARS-CoV, the 2009 influenza A (H1N1) outbreak, and even the Spanish flu pandemic of 1918.