It's immoral in a lot of cases, but is it immoral in every case? I don't think so. Take a person who has a heart condition AND cancer that is 100% certainly g

It's immoral in a lot of cases, but is it immoral in every case? I don't think so. Take a person who has a heart condition AND cancer that is 100% certainly going to kill him within a month and has no close family/friends to spend his dying days with. Would it be immoral for them to take a 1% chance of losing a couple crappy weeks to possibly make a huge step forward for science? These things need to be wielded judiciously, but there are cases where the rewards outweigh the risks to a point a person of sound mind should be able to take the risk for the benefit of humanity.