The truth about the 'five-second rule'
The truth about the 'five-second rule'.
Q: My mom is always picking up my baby's pacifier off the floor and saying, "Five-second rule — it's OK." It freaks me out. Is it safe? — Paula P., Atlanta
A: Is there any science behind many moms' favorite germ-control method — the five-second rule?. Read The truth about the 'five-second rule'...