# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-12-24 10:16:27 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/18248632486592512) RT @DerrenBrown: Blog post: World's first animal-to-human transplant approved http://bit.ly/dTRbcl