fecal microbiota transplant fmt or stool transplant procedure concept

bacteria balance bowel care clostridium colon colonoscopy concept cure donor excrement fecal feces flora fmt gastrointestinal good health healthy human illustration infection infusion intestinal intestine irritable medical medicine method microbiota microflora microorganism mix organic poo poop poster probiotic procedure process processing science stool system therapy transplant transplantation treat treatment vector