If it was possible to take a full scan of all of the DNA of every cell in and on your body the results would be startling: Only 1 percent would be human. The other 99 percent comprises all of the bacteria, fungi, viruses and other microbes you literally cannot live without. Learn more in this classic episode.
Learn more about your ad-choices at
https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
