(excerpt)
Executive Summary Interpretation of the Data In This Report
The HCQ-AZ combination, when started immediately after diagnosis, appears to be a safe and efficient treatment for COVID-19, with a mortality rate of 0.5%, in elderly patients. It avoids worsening and clears virus persistence and contagious infectivity in most cases.
(data at link)

I see you posted it too, with a little more info. Good move - your posting Jujitsu is stronger than mine.