Vatican City, May 11, 2016 / 04:51 pm (CNA/EWTN News).- 3-D printing of human tissue. Organ transplant therapy for cancer victims that reduces fatalities by 75 percent.

These developments are on the cutting edge of what adult stem cells can do for the medical field. And standing alongside them is the Catholic Church, which promotes ethical forms of research that have yielded the most promising results.