Dirty truth behind hand dryers - news.com.au

<p>Hand dryers are standard in just about every public and communal bathroom, but they could be doing a lot more than just blasting water away from your hands. </p>

Theyre a standard feature in public bathrooms and an important part of the handwashing process. But a new video has exposed hand dryers filthy secret.Hand dryers are standard in just about every publ… [+2944 chars]

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