How dragon blood could save your life (video)

(American Chemical Society) Chemists have found potential drugs and other really useful compounds in some truly bizarre places in nature. From a natural immune defense in the blood of komodo dragons, to a sponge armed with resilience to bacterial infection, to a 400-million-year-old medical workhorse, check out the latest Reactions video to find out how these exotic creatures just might save your life someday: