Day

Last summer, a medical ethicist received an unusual phone call from a woman whose father suffered from Alzheimer’s Disease. The woman presented the ethicist with a startling scenario. She had heard about a new experimental technique that used fetal brain tissue implants to... Read More →

In September 1987, an operation took place at the La Raza Medical Center in Mexico City in which the tissue of a spontaneously-aborted fetus was transplanted into the brains of two patients suffering from Parkinson’s disease. The recipients, a fifty-year-old man and a... Read More →