Assertion: chloroquine | /r/HasAspect | real effect
Facets:
value: on covid-19
type: TEMPORAL
Source sentences:
text: Right now, only very few studies have been conducted to investigate the effect of chloroquine and hydroxychloroquine on COVID-19, and their total evidence base is not solid enough to assess if chloroquine or hydroxychloroquine has a real effect on COVID-19.