Blood Substitute.

Loyola University has received approval to investigate PolyHeme’s use as a blood substitute for critically injured and bleeding trauma patients at accident scenes. Blood has a very short shelf life, requires refrigeration, and matching types takes too much time too carry blood in ambulances. The blood substitute has a long shelf life and is compatible with all blood types. It’s designed to furnish oxygen which will “prevent organ damage in the brain, heart, lungs, liver and kidneys,” until a transfusion can be done at the hospital.
This shits pretty damn cool. I hope it works.