Interesting but would like to see it peered reviewed in a major journal like Nature, as this French Gov't sponsored study of that drug has already been mentioned as a possible investigatory intervention to reduce the severity and mortality of the Corvid-19 virus. Nice PR, yet still not recognized as a resounding statistically empirical endpoint success with the scientific community...I hope this study is further validated on a wider scale, so that drug proves to becomes a necessary protocol for Covid-19 treatment.