It was predictable from the get-go that the communists would make fun of patriots for "taking horse medicine".
Honestly I'm surprised it took them so long.
But I totally agree with you that ivermectin should be OTC in the USA just as it is in many other countries. Heck, if the CDC really wanted to be helpful they could mail every man, woman, and child the appropriate dose of the stuff to end the casedemic once and for all.
The next predictable step for the communists is that they are going to make it exceedingly hard to buy veterinary ivermectin. That way they will not only boost the number of sick humans, but they will cripple the ranching industry too.