WASHINGTON (AP) — The U.S. is developing new safeguards for the organ transplant system after a government investigation found a Kentucky group continued preparations for organ donation by some ...

Transplantation Science is an educational curriculum designed to teach students about organ, eye, and tissue donation through hands-on learning experiences. As a former teacher and now a ...

During fasting or exercise, immune cells (red) migrate to the pancreas and stimulate glucagon-producing cells (orange) to regulate blood sugar, with cell nuclei shown in blue. “For decades, immunology ...