Assertion: schistosomiasis | /r/HasProperty | illness
Facets:
Source sentences:
text: Bilharzia (also known as schistosomiasis or snail fever) is an illness that develops when people come into contact with water contaminated by certain snails that carry disease-causing parasites.
text: Schistosomiasis (shis-tuh-so-MY-uh-sis) is an illness caused by parasitic * worms.