I suppose you could but it's still their right to decide, smokers and drinkers have seen evidence that it's bad for them but they continue to do it, should we take that choice out of their hands too?
What are you so worried about? if vaccines are so good you are not going to catch anything from me are you? I don't know how many times I have given detailed reasons why I would never be vaccinated again on here and it's been totally ignored, it seems that people would rather I died or get a serious illness just as long as I go along with their way of thinking, it's ridiculous.