this registered nurse, natalie gurvich was diagnosed four years ago after taking antibiotics for strep throat. when it returned traditional medicine didn't help. >> i realize next time i take antibiotic eve if i recover this time i would have 65% chance of developing c. diff again and i didn't want t a hostage to this condition. she underwent fmt. a procedure shown to have 90% cure rate for c. diff infections involves fecal material fecal suspension into another person's gastrointestinal track. >> r she says patients feel better almost immediately and natalie says the procedure worked for her. the doctor is going to start a clinical trial in irritable l syndrome partnered with yale nonprofit open bio. they developed a pill that aims to do the same restore balance that eliminates c. diff seal. the company is filed to go public. it is about to debut on wall strepo megatirrel >> she will have more tomorrow on how the microbiome is being used to make consumer products like deodorant and soap. if you want to read more head to our website, nbr.com. > coming up second acts. you may no some ol