Getting closer and getting nervous about bringing baby home during the height of flu season. When I brought home DS 5, it was just us, and every few weekends DSS's but they were old enough to make sure they washed their hands properly and didn't come over for the first few months if they had a cold. This time, its with a full time five year old in kindergarten which means he's pretty much constantly sick. How do I handle this? How do I tell him not to touch his little brother when he's got a cough or sore thoat?