Zinc is what stops replication. Hydroxychloroquine is the tool that allows zinc into the infected cells.
Many people, especially elderly, are deficient in zinc.
If zinc sulfate is not given with Hydroxychloroquine then their studies are meaningless.
Zinc was not used in the study at all.
This!
I believe the other drug to complete this treatment for CoVid-19 is azithromycin. If just the HCQ is administered without the other 2, it's useless, if not counter-productive.
CA....