I think it would be helpful here to describe how very sick people looking for a fecal transplant usually are. And also how - even though it's only been clinical

I think it would be helpful here to describe how very sick people looking for a fecal transplant usually are. And also how - even though it's only been clinically approved for Clostridium difficile infections - there are also controlled data that indicate it's effective for other intestinal illnesses.