Is Komodo dragon blood the key to new antibiotics? Komodo dragonScience Photo Library The Komodo dragon is the largest living lizard in the world Komodo dragon blood contains an important compound which scientists think could offer a new treatment for infected wounds. The reptile's saliva harbours many different types of bacteria, which somehow do not affect the dragon. Scientists at George Mason University in the US created a synthetic compound based on a molecule in dragon blood that had antimicrobial activity. They found it promoted the healing of infected wounds in mice. The study - published in npj Biofilms and...