Ask Dr. Marc Siegel of Fox News. He has related numerous times about his 96 year old father who was on his death bed with Covid 19 Virus and finally was administered HCQ, Zinc Sulfate and Azithromycin. Within three days he walked out of the hospital.
That sold me on the value of the drugs effectiveness.
That's kind of funny since this article argues that that's the wrong use of HCQ. It's an early stage treatment.