Assertion: convalescent plasma | /r/HasProperty | effective
Facets:
value: as a treatment for covid-19
type: MANNER
Source sentences:
text: Further investigation is still necessary to determine if convalescent plasma is safe and effective as a treatment for COVID-19, and whether it might shorten the duration of illness, reduce morbidity, or prevent death associated with COVID-19.
text: Without accurate knowledge of what convalescent plasma contains, it will be impossible to say whether convalescent plasma is an effective treatment.