What Should I Do?

Mary

Okay y'all, I have a question that has been bugging me for a minute now, the moment I found out my bf and I we're expecting a baby I told him flat out, everyone that's going to be around this child must have their whooping cough shot, that includes his 2 kids, 7 yo and 3 yo, himself and his family, and he got extremely upset/defensive about it saying well ____ never got it even though ____ didn't have the shot so it shouldn't matter. But this is a real issue considering I had it when I was a baby. So I guess my question is, should I allow them to be near my baby when he/she is born without them getting the whooping cough shot or should I tell them no shot no baby?