![The Discovery Files show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/014/590/small/the-discovery-files.jpg)
Summary: Scientists at the University of Utah uncover how insects domesticate bacteria after a man, who was cutting down a tree, cut his hand and then sought medical help.
Summary: Scientists at the University of Utah uncover how insects domesticate bacteria after a man, who was cutting down a tree, cut his hand and then sought medical help.