Someone who doesn't accept current scientific theories shouldn't discuss anything about science.
What's that? Astargath's law? Understanding that scientific theories exist is quite factual understanding.
Rather, somebody who thinks scientific theories are fact should build himself a synagogue to think in.
Now, what does that have to do with vaccines?
''somebody who thinks scientific theories are fact'' Showing your misunderstanding for theories again. A scientific theory is simply the best understanding we have of a specific phenomena. It's the best explanation of it.
So then your theory is the only theory that is accurate, and the other theories are just theories right? To you science is an amorphous mass that fits whatever definition you need it to at any given moment. Theories are by definition up for debate.