(Source: mayoclinic.org) Amazon's Prime Air drones probably won't be dropping packages on American doorsteps anytime soon. But in some remote parts of the world, unmanned aerial vehicles (UAVs) are already being field-tested for medical uses. Drones successfully delivered small aid packages after the Haitian earthquake in 2012, and in Papua New Guinea, Doctors Without … [Read more...] about Mayo Clinic Blog: Medical Drones Poised to Take Off