Comment Re:A piss poor science experiment (Score 1) 132
Mythbusters covered this very topic in one of their earliest seasons.
https://en.wikipedia.org/wiki/...
tl;dr - "Fecal coliforms were indeed found on all the test brushes, including the control ones, but none at a level high enough to be dangerous."
https://en.wikipedia.org/wiki/...
tl;dr - "Fecal coliforms were indeed found on all the test brushes, including the control ones, but none at a level high enough to be dangerous."