Assertion: schistosomiasis | /r/CapableOf | affect human health
Facets:
value: for at least 4,000 years
type: TEMPORAL
Source sentences:
text: Schistosomiasis has been affecting human health for at least 4,000 years; characteristic symptoms are described in early Egyptian papyri and analysis reveals immunological cues as to its presence in ancient mummies 1 .