you go girl. I was called so many names when I did the same but screw them. like Andrea said. you'll be the one suffering staying up all night and day taking care of a baby. not them! mama knows best. especially now everyone's sick or about to get sick!
Tell them! They won't be the one staking care of him if he gets sick!!! I'd yell at everyone when they walk in to wash hands before touching and no kissing!