This guy believes his home fecal transplants saved his life. In this video, you shows you how to transplant somebody else's poop into your own colon. But researchers remain skeptical.
Fecal transplants are an effective way to combat C. difficile infections, but they're typically delivered by enema or a tube down the digestive system. Not pleasant. But thankfully, scientists from Massachusetts General Hospital have now made the healing powers of poop available in pill form.
Over the last decade, we've discovered that the microbes that live in your guts can affect your body weight. Researchers can even make mice fatter or thinner by implanting them with gut microbes from obese or lean humans. Could this lead to microbe-based therapies for obesity?