Why on Earth would I want to say something dumb like that ???
Go back and read what I said ...
What you wrote was not clear. I interpreted it to describe the role of passive immunity to the unborn child. During the last 3 months of pregnancy, antibodies from mothers are passed to their unborn babies through the placenta. For example, if you have had chickenpox, you should have developed immunity against the condition and some of the chickenpox antibodies will be passed to your baby. The same with the mother’s immunity primed by the COVID vaccination. Both mother and child will benefit. If that’s what you meant, you get credit for the suggestion.