Korean researchers develop super bacteria treatment using leech saliva Korean scientists harness leech saliva to combat ...

As doctors visited the home of a 65-year-old farmer in North Wollo, Raya Kobbo, he told them his saliva had tints of blood, occasionally bright red, according to a medical case report published March ...

As doctors visited the home of a 65-year-old farmer in North Wollo, Raya Kobbo, he told them his saliva had tints of ... Looking back at them was a live leech, doctors said. Doctors grabbed ...