"Fecal Transplant Is Linked to a Patient’s Death, the F.D.A. Warns [...] They were E. coli bacteria that produced an enzyme called extended-spectrum beta-lactamase, which makes them resistant to multiple antibiotics. The stool had not been tested for the germs before being given to the patients." https://www.nytimes.com/2... https://i.imgur.com/7TTUq...