PETA scientists published a paper that shows how researchers can avoid the use of a product that’s extracted from the blood of fetal calves after their mothers are slaughtered for food. This product is used to grow cells in petri dishes, but animal-free products are available and can be used instead.
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“Almost all of us grew up eating meat, wearing leather, and going to circuses and zoos. We never considered the impact of these actions on the animals involved. For whatever reason, you are now asking the question: Why should animals have rights?”
— Ingrid Newkirk, PETA Founder and co-author of Animalkind
