Earlier this summer, physicians at NYU Langone were able to successfully transplant pig hearts into two recently-deceased humans. The medical team performed the procedures on June 16 and July 6, using special pig hearts that were genetically modified to be more acceptable for transplantation into a human body. Both the bodies were donated by recently deceased individuals and were placed on ventilator support so the efficacy of the pig hearts could be measured more accurately.The study arrives as the field of xenotransplantation — or the act of transferring organs from one species to another — is under increased scrutiny. The first person to undergo a pig heart transplant died earlier this year, of what scientists believe was an adverse reaction to a drug to prevent rejection. The heart also contained DNA associated with a pig virus. Since the incident, the medical community has called for more meaningful research on the subject, as well as better safety protocols. Meanwhile, the FDA is considering
