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Could AI put an end to animal testing?
Artificial intelligence systems are increasingly being used to help test new drugs and chemicals.
This is useful because it can be difficult for scientists to sift through decades of data to find and analyse exactly what they are after, says Joseph Manuppello, a senior research analyst at the Physicians Committee of Responsible Medicine, a US non-profit. For example, arthritis medicine Vioxx passed the animal testing stage, only to then go on and ultimately be withdrawn from sale after studies showed that long-term usage by humans led to an increased risk of heart attack and stroke. Yet Emma Grange, the director of science and regulatory affairs at pressure group Cruelty Free International, counters that animal testing should simply be banned, regardless of whether AI-powered alternatives are effective or not.
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