TDAP booster for family

Michelle

My mom asked me today if her and her husband need to get in for the TDAP again. I had my last child 2.5 years ago. I know the point of getting it during pregnancy (give baby help while in utero since they can't get it right away) which is why I got it again, but for those around baby, do they need to get it again? I keep forgetting to ask my doctor. Going to try and remember with the other questions I have at my next appointment.