Once again, fecal coliform can be cultured from virtually every surface in the built world. This is not a clinical outcome.
Until someone shows an epidemiological study that people are actually getting sick from hand driers, everything is fine. People need to calm the fuck down about fecal coliform. It’s not “OMG poop everywhere”, it’s just life. This is bacteria’s world. We just live in it.
This doctor probably gives plenty of other good advice, but scaring people yet again about how you can culture fecal coliform from everywhere is not helpful, it is FUD.