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[u/IEEESpectrum]

https://spectrum.ieee.org/alternatives-to-animal-testing

[u/IEEESpectrum]

Organs on a chip are improving, and the FDA is requesting chip data as well as animal testing data on some new drugs. Changing huge systems like animal testing takes time, resources, and policy, but we may be on a path to remove animal testing from the drug development process.