system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why don't measles and other vaccinations pass down to your children?

If my wife and I are both vaccinated why doesn't that pass on to our kids?

Obligatory my kids are vaccinated and I believe everyone should be.
gpt
The vaccination doesn't change your DNA, which is the main way you pass things down to your children.  It just "teaches" your immune system.  The immune system of a human child is (largely) a blank slate, rather than being made up of every immunity its parents had.