Babies who crawl can double up as your own personal sweeper. That's because they kick up all sorts of microbiomes and dirt from what you thought were your clean carpets and rugs. But worry not, all this gunk will just make them stronger.
Babies' Crawling Cleans Floors And Strengthens Immune Systems
By Ana-Marija Dolaskie — January 17, 2018
Ana-Marija Dolaskie is the Director of Video Production at the American Council on Science and Health. She received her degree in Broadcast Journalism from Columbia College in Chicago. She also always looks that happy while she's working.