https://virologyj.biomedcentral.com/articles/10.1186/1743-422X-2-69
Actually, its part of a solution and the First scientific study showed that...fifteen years ago.
When you don’t even research work that has already been done and begin your own study with an agenda what you are doing isn’t science.
Old chloroquine (and derivite) work was done on cell cultures. It says nothing about the drug working in vivo.
Remember that new promising anticancer drugs are discovered every few months -- in vitro.
But I would not argue further, if one wants to believe in magic bullets, why not?