Doctors have started transplanting animal organs into people, hoping this experimental procedure could one day solve an organ shortage crisis that kills 17 Americans every day. Is this really the solution?Guests: Muhammad Mohiuddin, professor of surgery at University of Maryland School of Medicine; L. Syd Johnson, professor of clinical bioethics at SUNY Upstate Medical UniversityFor show transcripts, go to vox.com/unxtranscriptsFor more, go to vox.com/unexplainableAnd please email us! unexplainable@vox.comWe read every email.Support Unexplainable by becoming a Vox Member today: vox.com/membersLearn more about your ad choices. Visit podcastchoices.com/adchoices