EventHealthAugust 12, 2026

Entrepreneur behind ChatGPT dog cancer vaccine launches Gamgee startup

Paul Conyngham, who used ChatGPT and Grok to design a personalized mRNA cancer vaccine for his dog Rosie, launched Gamgee to offer such vaccines for dogs — with ambitions stretching to humans. He stresses he is "not a biologist," and earlier Verge reporting found the protocol made it impossible to prove the vaccine drove Rosie's improvement.

Featured · Paul Conyngham

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