What other engineering field has acceptable death rates? We design roads EXPECTING people to die on them. Insane.
I'd say virtually all of them, in some form or fashion. Everything has a tradeoff. There is an acceptable death rate electrocution, if there wasn't we wouldn't allow our homes to have electricity.
All of them?
I can't think of any engineering area which has a mandate of guaranteeing it will be 100% impossible to have an accident with the product, or it doesn't get built. Can you?