Assertion: transmitted malaria | /r/HasProperty | rare
Facets:
value: in the united states
type: LOCATION
value: very
type: DEGREE
value: because of these control measures
type: CAUSE
Source sentences:
text: Because of these control measures, transfusion-transmitted malaria is very rare in the United States and occurs at a rate of less than 1 per million units of blood transfused.