Is The Five-Second Rule Valid? Depends On Who You Ask!

Meera Dolasia
Sat, 29 Mar 2014 10:59:40 -0700

The five-second rule has been around for many years. According to age-old adage it is okay to pick up food that has touched the ground, as long as it is done within that time frame. But is it really? Depends on which scientific study you want to believe.