Listen carefully to Mike Yeadon (ex-Pfizer pharmacologist) as he reveals the diabolical reason that the system has allowed ivermectin to flow freely into public hands. It's a matter of reverse psychology and the "worried well" of the world are the target.

The interview sounds like an attempt at cya ie. COVER YOUR ASS.
The real proof will be shown in the military tribunals we will get to watch someday. What drugs were actually in the vaccines, Many bad substances were in Covid vaccines including
snake venom.
Maybe the US military was able to swap out the bad vaccine and replace with harmless placebos.
During the Covid fiasco Ivermectin was, in general, banned from use in hospitals. So people who sought medical help weren't given Ivermectin or Hydroxychloroquine.
That Ivermectin causes infertility is a new claim.
google scholar.com could have some information if one wanted to research.