You can at least draw a somewhat tortured connection between "anti vaccine" and opting out of receiving a specific vaccine (for logical reasons, with your doctors approval, though are they even a real doctor if they approved such a thing?).

But using the word "jab" or criticising the medical industry making you anti vaccine is the kind of thing I was talking about when I mentioned literacy.

The vibe you're getting is that I'm blaspheming. I'm saying things that probably hundreds of millions, possibly even billions of marketing dollars were spent to discourage being said.