Anti-vaxxer
Anti-vaxxers are essentially people who don’t believe in vaccination for a number of reasons. At the end of the day, each person is free to follow their own beliefs but this one’s thoughts almost border on illogical. According to them, if vaccines were truly healthy you could simply put it on a spoon and eat it.
Of course, that’s not how science works and different things need to be consumed in different ways, As the commenter pointed out, just like you can’t inject broccoli into your bloodstream, you can’t eat a vaccine directly either. That doesn’t make either of them any less healthy, does it?