A lab culture
grown from the handprint of an eight-year-old after he came in from
playing outside shows some pretty dramatic results as a number of
different types of microbes growing rampantly in a TSA plate.
photo via Microbe World
via Ziya Tong, Colossal
http://laughingsquid.com/a-lab-culture-grown-from-the-handprint-of-an-eight-year-old-after-playing-outside/