That’s irrelevant. The comment was about the choice of words. It’s simply false to say the mice sacrificed themselves. If anything they were sacrificed by us humans.
there is no need to use animal testing anymore. There are supercomputers that are much more realistic than testing this horseshit on defenceless animals that are a completely different species to us.
Need some with primates, cats and other beings. Let's pray our advancements eventually let us pay mother nature back, in turn, after our current structures fall.