Invermectim is an anti parasite drug, for use vs round worm and similar. It also has some bad side effects that can be detrimental to your health and has no proven effect vs Covid or any other virus. What that has to do with Covid vaccines I have no idea, but it's use is along the lines of Trumps hydroxycloroquine assertions.
Stop spreading this crap and go get vaccinated.
https://www.fda.gov/consumers/consum...event-covid-19
And please don't take the animal forms of this stuff, as what has been happening in the US, taking horse drugs just proves how stupid people are when deciding whats good for them.