Glad you survived Dachau. It was liberated by US forces on April 29, 1945, 76 years ago this Thursday.
Clinical facts are rather different than the notion one may live forever by being vegetarian, which contradicts the volumes of research done since that antiquated view.
When my physician said that I would live forever, I replied: "I don't want to." The truth is that I am looking forward to the life to come.