What is the recommended way to dry hands after washing?

The recommended way to dry hands after washing is to use either a single-use paper towel or an air dryer. This method is effective in preventing the transfer of bacteria and other pathogens, which can occur if hands are not dried thoroughly.

Single-use paper towels are particularly advantageous because they help remove any residual bacteria that may be present on the skin after washing. They are also considered hygienic since they are disposed of after one use, reducing the risk of cross-contamination. Air dryers can be effective as well when they are properly maintained, as they provide a no-contact option that minimizes the risk of recontamination after handwashing.

Other methods, such as using a towel that can be reused multiple times, can pose risks if the towel itself becomes contaminated. Allowing hands to air dry completely may not be as effective in removing bacteria compared to drying with a towel or air dryer, which can physically wipe bacteria away or disperse them effectively.