Oct 18, 2013 — Researchers say naturally occurring viruses that target bacteria might one day help help treat human infections with germs that are resistant to antibiotics. The research is still in the early stages, and there are quite a few challenges to overcome before a treatment can even be tested in humans.
Sep 9, 2013 — When an especially nasty intestinal bug threatened 86-year-old Billie Iverson, an unusual transplant saved her. The medical solution, still experimental, was to replace her dangerous digestive bacteria with a healthier mix of microbes.
Jan 16, 2013 — Canadian scientists have developed a synthetic stool that successfully treated two patients with a severe form of diarrhea. The researchers call the concoction RePOOPulate, and they produce it using a machine that recreates conditions in the colon.