Australia, yes. I especially hate the ones that have a button to turn on and have so little power that if you rubbed your hands together fast enough, they’d dry faster via friction than using the dryer.

I highly doubt they do. They probably just get tested and tagged, and maybe to make sure the filters are cleaned/replaced. Otherwise, I really don’t know. Do the daily cleaners even wipe those down? I’ve more often seen people cleaning the traffic lights (3 times in my entire life) than I see anyone go near a hand dryer with a cloth (none).

Environmental Health Officer here… I had a classmate who did a study on this, specifically the Dyson-type where you stick your hands in downwards.

Next time, take a look at what’s there in the 2mm gap on the bottom inside where the water, etc. collects, and where the forced air blows all that material. Remember to not breathe.

There’s a reason why we direct food businesses to use paper towels in the kitchen, not hand dryers. Also, because ain’t nobody got time to properly wash their hands for 30 seconds and then stand there completely drying their hands when they have 20+ chits on the go.

Edit: Forgot to mention, the majority of people don’t know how to wash their hands properly, especially under the nails (both men and women). They’ve just used the hand dryer. Now you use the hand dryer. Multiply that by how many days it is before these things actually get cleaned and sanitised only to be contaminated again by the first user until the next clean and sanitise, if ever. Humans are filthy. 💀