What did josef menegle do?

Answer 1

josef mengele was a sick doctor at Auschwitz extermination camp. He chose who could work and who would die. On the side, he conducted sick medical experiments on prisoners, without anesthetic. For example, sowing twins together, injecting dye in a prisoners eye, resulting in infection and splitting migraines, and putting twins in different rooms and beating one continuously, to see if the other felt their pain.