Patent No. 4,736,866 granted in 1988 was the first intentionally modified animal, the OncoMouse.
ACSH relies on donors like you. If you enjoy our work, please contribute.
Make your tax-deductible gift today!
Popular articles
ACSH Podcasts
Stay curious. Stay informed.
Free, independent writing delivered weekly. No ads, no sponsored fluff, and we never share or sell your data.
Join NowAlways free. Never shared.
