When we say that humans have a “right” not to be used for these purposes, this means simply that the interest of humans in not being used as non-consenting subjects in experiments will be protected even if the consequences of using them would be very beneficial for the rest of us. The question, then, is why do we think that it is morally acceptable to use nonhumans in experiments but not to use humans?
Vivisection, Part Two: The Moral Justification of Vivisection | Animal Rights: The Abolitionist Approach
