[madprof98]

They don't get excommunicated.

They get their hands shaken by incoming archbishops - and get Holy Communion from the papal legate himself!

[verbal voter]

Each person could generate stem cells they need from their own blood supply. Johns Hopkins has a patented and licensed system under government review, that has worked on 5 types of cancer. Many researchers have infringed these rights, perhaps invalidating studies and delaying approval. Only time will tell.