If given early. You consistently fail to realize studies allegedly showing hydroxychloroquine/zinc/azithromycin doesn't work were performed on already-hospitalized patients. And studies showing hydroxychloroquine doesn't work before hospitalization involved using solely hydroxychloroquine.
The evidence is overwhelming the three-drug cocktail works if given early, as Dr. Risch points out in his research paper he sent me...a paper which I've offered to send to anyone but had no takers.