Look. I'll be the first to tell you I don't understand the science behind this. But Dr. Risch does, and I'm sure he can interpret the video. Maybe I'll write him about it. I do know Dr. Zelenko described HCQ as the means for zinc and azithromycin to get into the cells.
Edit: I'm not sure YOU understand the science, either. After reading the study you're referring to, it says, "a combination of hydroxychloroquine and a clinically-tested TMPRSS2 inhibitor prevents SARS-CoV-2 infection more potently than either drug alone." THAT'S what HCQ+ experts have been saying all along. Edit done.
But here's what YOU'RE not getting. Dr. Risch has spent countless hours studying this subject and has seen study after study after study showing this works. He obviously knows what's in the video. He has ZERO financial interest in promoting this treatment. If you would bother to read his damn paper, you just might learn something.
The fact that I have about every time looked at every link you put up and to my knowledge, to this day you still refuse to read Dr. Risch's paper, tells me you're just not honest. And others have called you out for this, too. Until you read Dr. Risch's paper, we have nothing further to discuss because you're simply not knowledgeable enough on the subject. Here, let me make it easy for you:
https://earlycovidcare.org/wp-content/uploads/2021/09/Evidence-Brief-Risch-v6.pdf
https://earlycovidcare.org/wp-content/uploads/2021/09/Evidence-Brief-Risch-v6.pdf
https://earlycovidcare.org/wp-content/uploads/2021/09/Evidence-Brief-Risch-v6.pdf
https://earlycovidcare.org/wp-content/uploads/2021/09/Evidence-Brief-Risch-v6.pdf
Link: Dr. Risch Evidence Brief