No zinc.
Didier Raoult, who I know personally, did not use zinc in Marseilles and I was just following his protocol.
I thought that he did, but it was Dr Zelenko that thinks zinc is the key.
Anecdotally, my BIL's older brother, contracted it over a year ago.
The doctors suggested the normal protocol.
"Go home and go to the ER if you can't breathe."
Through a cooperating doctor and family supplies, he started on HCQ, azithromycin, zinc, Vitamins D, C & B complexes and melatonin.
He was very ill and didn't start treatment for a week.
After one week of treatment he was much better.
After 3 weeks, good to go.