We all know that public bathrooms aren't usually the most hygienic of places, and most of us will take the time to be extra vigilant when it comes to washing and drying our hands if we find ourselves needing to use one in a pinch.
But did you know that even the hand dryers in public bathrooms spread bacteria?
That's the claim made by one doctor on TikTok, who said you should always avoid using hand dryers if you can - because they're "disgusting".
