A dep group conducted a survey with more than 3,500 people asked to vote them which is the best hand drying method in public washrooms
As predict , 75 % of them votes in favor of paper towels . But, of course there were several hundreds of comments debating the advantage and disadvantage of each method .
There are various on the subject to conclude best method for hand drying. All those studies concluded that single use paper is best method to dry our hands.
In fact a recent study conducted to looked at the potential for microbial contamination from various hand drying methods and the risk of airborne microbes dispersal.
The key results of the study are highlighted in the below video