well, your family eats meat, right? That contains the same as what a raw diet would and you use common sense when handling raw meat.
The only issue I ever see is where I feed my dogs, they can drop food on the floor as they eat, and they do want to have their muzzles wiped off after they eat(probably the same as a kibble fed dog?)
If someone has an immune system that is compromised they are going to be subjected to whatever anyway, so taking precautions is necessary. Otherwise, raw feeding is no different than kibble feeding. I've fed raw for over 6 yrs and have had no problems whatsoever.