Also I'm mostly referencing the idea, which I believe I've seen in some of these papers, that people should take ivermectin on an ongoing basis to protect against getting infected in the first place. If I were a pharma exec who knew that ivermectin secretly worked, I wouldn't want my family to get sick at all if I could help it - I'm pretty sure no paper is claiming it's 100% effective, it just reduces the chance of poor outcomes. So I'd have to tell them to find a doctor willing to prescribe ivermectin even before they're sick, and that would definitely leak.
https://covid19criticalcare.com/guide-for-this-website/take-...
That website lists doctors who will hotline you a prescription. Maybe it's harder outside the US, but I know you can get off branded forms of it (perhaps those are worth less confident in?)
I would argue the secret isn't being kept. It just circulates in one silo and not all silos of our reality schism.
Brett Weinstein has made a lot of dubious claims so I am skeptical to what he says. He at one point has claimed that Ivermectin is 100% effective when taking prophylactically based on a single study that has received a lot of criticism for having numbers that dont make sense. To me it seems that he needs to be more critical of the sources he uses.