Best vaccine? Take the kids outside and have them play in the dirt. It's so natural!

Why do you think toddlers put everything in their mouths? Maybe they are programmed to sample the environment to continue building their immune system.

I grew up on a farm and spent every summer as a dirty kid, outside and barefoot. Shoes came off in the spring and back on in the winter. Perhaps that's I'm so healthy today at 64.

Best vaccine? Take the kids outside and have them play in the dirt. It's so natural!

Why do you think toddlers put everything in their mouths? Maybe they are programmed to sample the environment to continue building their immune system.