Cut Down on Cuddles
We know it sounds totally unrealistic, but try to put some distance between you and your kid when you can. Fortunately, you don't have to quarantine yourself, since viruses can't travel beyond three feet, according to research from The Children's Hospital of Philadelphia. Try using hands-off ways to soothe your child -- create a hand signal that means "hug," blow kisses, or simply say "I love you" more often. If you can't resist giving him a kiss, aim for his forehead or the top of his head instead of his mouth, says Philip M. Tierno Jr., PhD, director of clinical microbiology and immunology at NYU Langone Medical Center. Also okay: letting him curl up in your bed. "No one's sure why, but there's only a one-in-a-thousand chance of contracting germs from a blanket," says Dr. Gerba. Just don't snuggle up with him -- you don't want to be in the path of your kid's coughs and sneezes.