Interesting, I will read some more about the B lymphocyte memory cells. Why do you think the virus doesn't allow them to be built, while most other viruses do? It would explain the effects though. Perhaps though it's just like the flu, where the strains change so regularly that even if you're immune to last year's flu, you're not immune to the new strain.

As far as the discrediting ivermectin, I am fairly certain this is due to the Emergency Use Authorization which allows all these mRNA shots to be used nationally, which requires that "no other treatments be available". So the existence of other treatments might invalidate the EUA which could cost these pharma companies literally tens of billions of dollars in potential profit. So they're bribing the media to make ivermectin look bad, to lock in those EUA profits, because that is the profitable maneuver.

IMO this EUA theory makes everything else make perfect sense.