there is a very narrow window to use that treatment...you got lucky
Jim Noble indicated if you use it too late it can make you worse
For what it is worth, my relative was on her 10th day of symptoms of COVID-19 when she started taking the “HCQ Trump cocktail”. The next day her fever and diarrhea was gone and the day after that her oxygen level was almost normal.
She said that she thinks she would have been on a ventilator within a few days if she had not taken the cocktail. Only the top of her lungs were compromised yet and she said the HCQ cocktail might not have worked if it had progressed to the bottom of her lungs.