Assertion: flea's host | /r/HasProperty | human
Facets:
Source sentences:
text: These eggs drop out onto rugs, upholstery, bedding and furniture; the new adult fleas will, in turn, find their living host (either human or animal).
text: These formerly dormant fleas have detected a potential host (a human) using cues such as low-frequency sound, vibration and increases in temperature and carbon dioxide levels.
text: People tend to think to put the pet outside will solve the flea problem, but that typically makes the fleas turn to human hosts instead.