@CNN: Humans have a long history of conducting unethical medical experiments on their fellow people. But what makes human experimentation okay or not okay? Read these case studies and decide what you think: https://t.co/0UuPQjy3dW

@CNN: Humans have a long history of conducting unethical medical experiments on their fellow people. But what makes human experimentation okay or not okay? Read these case studies and decide what you think: https://t.co/0UuPQjy3dW