Assertion: ascariasis's prevalence | /r/HasProperty | small
Facets:
value: very
type: DEGREE
value: in developed countries
type: LOCATION
Source sentences:
text: It is often recommended that patients being started on immunosuppression be screened for chronic strongyloidiasis; however, this is often impractical (screen tests are often unavailable) and in developed countries, the prevalence of chronic strongyloidiasis is very small, so screening is usually not cost-effective, except in endemic areas.