How Can I Prevent My Kids From Getting Colds and Flues?

Kids who go to day care do get sick more often during the pre school years a then kids who stay home, either with their parents or with the nanny. There's no way to prevent your kids from getting colds and flues. It's just part of growing up. And it's actually an important part of being. We have powerful and amazing immune systems. If you want to learn about those, you can watch crash course biology.