To many dilettantes do studies of all kinds. Just the first issue: People who get HCQ without having CoV-19 are obviously sick or persons at risk. To treat them as a cohort is more than fringe.
A pure sign of idiots behavior is to again post a study that just looks at HCQ, what nobody ever did recommend!
Why are proven dilettantes not able to distinguish prophylaxis after showing symptoms with prophylaxis in general ??
It not in their best interest!!!