Don't try to tell that to the HCQ +Zinc proponents they will say they forgot to add Zinc - and they might be right. It does not make sense to use HCQ without Zinc as the Zinc is what interferes with the viral replication and the HCQ acts as the ionsphore of Zinc...helping Zinc get inside the cells.
WE know all this already. You want protection you take it before you get sick or as soon as you are in the hospital,,, not after you have it full blown. They have always recommended it this way. This is the same bs they did with Leronlimab giving to patients in advanced severe status. But we fooled them. It works damn near to the point of death.