How Komodo Dragons Could One Day Help Save Your Life

Kirstin Fawcett
iStock / iStock

Some potential drugs and life-saving compounds are created in labs, but others exist in nature. In the American Chemical Society’s latest "Reactions" video below, you can learn how the bacteria-fighting peptide found in Komodo dragons' blood, the unique antibacterial compound found in Antarctic sea sponges, and the blue blood of horseshoe crabs—which clumps around invasive bacteria—are helping doctors develop new treatments and keep their patients safe.