Also, is it not true that Leronlimab should be effective against all future variants of COVID 19? And with so many vaccinated, can't we expect many more variants over the coming years?

I'm not rooting for the periodic appearance of a killer virus, but to say COVID has passed doesn't really comport with my (limited) understanding of the lifecycle of a SARS virus, how it adapts and does everything to survive.

If our Brazil tests prove LL is the best COVID beater out there, won't many governments want to stockpile a lot of product to avoid future lockdowns and death?