I can't get a complete handle on whether this site is serious or (to quote John Cleese:) "silly".
People are actually arguing aainst a couple of hundred years of epidemiological experience and about a hundred years of scientific evidence. Vaccination works and has dramatically reduced human mortality from viral diseases including: smallpox, polio, measles, influenza, diptheria pertussis, tetanus, ... and on and on.
The efficacy of approved vaccines is beyond scientific question. These are facts, not magic. If you prefer magic, there are lot of empty churches with all of the answers. They just don't understand many of the questions.
No literate adult should argue against established science unless they understand it and have logical arguments against it.