It did in UGANDA They started making HCQ with the help of india It would have helped USA but the fakenews and dr fraud fauci attacked it.
I tried it. Zero difference vs control
I have no experience with hcq, maybe it's ineffective without enough zinc in diet...? Maybe it just doesn't work. But ivermectin definitely does. So long as someone is making ivermectin somewhere in the world I will forever keep a stash of the stuff.
I tried the whole cocktail: hcq, ivm, zinc, honey, quercetin, nasal spray, and I forget the others...