Introducing premie baby!

So everyone is dying to meet the new bundle of love.. However, I am totally against people other than mom, dad, grandparents (only cuz i feel obligated..lol) carry baby. I think that baby is too delicate to be exposed to peoples germs. Now with baby number two who is my miracle rainbow baby I am extra cautious. We have been home from (NICU )hospital for  a week and a half. Baby is two weeks and couple days old and i still have not wanted to have visitors... Am i over doing it? i have been sending pi tures to our love ones.. and keeping them posted on how much she is growing, but have advised wveryone we are taking time to adjust and will advise when we can start coordinating visits. My husband is so ready to start showing baby off. lol! How are u mommies handaling introductions... who is coming over? who gets to carry them?