And here’s another China study (this one cited by the CDC website):
https://www.cdc.gov/coronavirus/2019-ncov/hcp/therapeutic-options.html
(EXCERPT)
A study in China reported that chloroquine treatment of COVID-19 patients had clinical and virologic benefit versus a comparison group, and chloroquine was added as a recommended antiviral for treatment of COVID-19 in China
So, a Chinese study vs another Chinese study... which Chinese study to believe?
Don't you know that's racist and breeds stigma?