Assertion: body louse | /r/CapableOf | feed on infected human
Facets:
Source sentences:
text: When feeding on an infected human, the body louse ingests R. prowazekii which multiplies in the epithelial cells of the midgut.
text: When feeding on an infected human, the body louse ingests B. quintana which multiplies in the intestinal tract of the body louse.