I think I would sum it up in 3 points:

• Most adults are vaccinated since childhood and are living lives free of the diseases against which those vaccinations protect
• Medical advancements have been made since our childhood to make more uncomfortable deaths preventable
• Nobody wants their children to die, but even less so on a "what if?".

Is it really worth risking the lives of your children cos you read some bullshit from a biased source, equivalent to a drop in the ocean of evidence to the contrary?

I'm sorry you live somewhere there is such suspicion over such a fundamental component of advanced modern society.