http://bit.ly/2AbEv8g Scientists Are Teaching the Body to Accept New Organs Transplants, Kidneys, Organ Donation, Liver Patients receiving new kidneys and livers must take damaging anti-rejection drugs for the rest of their lives. Now researchers hope to train the immune system instead of just tamping it down. GINA KOLATA http://bit.ly/2AUHBhy January 22, 2019 at 05:30AM