FMT therapy

Fecal Microbiota Transplant therapy

https://en.wikipedia.org/wiki/Fecal_microbiota_transplant

Many success stories out there

 It is found that the level of Gram negative Escherichia coli was significantly decreased in the CFS group when compared to the healthy controls (92.3% vs. 49%).
http://www.cpn.or.kr/journal/view.html?uid=540&vmd=Full&