3 ms·
An interesting study, but I wouldn't read too much into it. Who's to say that paper towels don't collect and deposit just as much bacteria onto your hands?
by brianchu 7y ago
An interesting study, but I wouldn't read too much into it. Who's to say that paper towels don't collect and deposit just as much bacteria onto your hands?
- saagarjha 7y agoThey're single use and kept in a dry place.
- brianchu 7y agoThey are not sealed from the ambient air (not usually), which is what this study is saying is where the bacteria comes from. Regardless of what common sense might say, the point is that the study didn't actually do a direct comparison.