Probably because the right people don’t own shares in companies that produce it. Thus it is a threat to their investments in alternatives. If it became widely believed that ivermectin was more effective than vaccines, who would want a vaccine?
Shhhhhh. ….. don’t tell the Indian doctors that developed the ZIVERDO pack, that costs $2.95, and was used to crush the covid curve in the country.
Maybe because Merck who owns the rights to Ivermectin, isn’t playing with the other big boys at the Pharma table.
Perhaps because the CEO of a company that produced it died in a home invasion in the year before COVID.