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2024年2月22日 · Yes, hand dryers spread germs. After their experiment, researchers found that petri dishes placed under hand dryers for up to 30 seconds grew up to 254 colonies of bacteria, versus one colony of ...
Hand dryers remove moisture from your hands with strong air, but this air can disperse moisture and virus particles from your hands into the air. Paper towels are the most sanitary
2023年10月18日 · A microbiologist has revealed just how clean public hand dryers really are - and the results are shocking. Tim Call, from Utah, has bad news for germaphobes drying their hands after a visit...
2023年5月9日 · Those microbes then get transferred to the dryers when those people dry off their hands. Once in the dryer, the microbes will sit until the air blows them onto someone else. It's not the first ...
The truth about hand dryers. For the good of your own health and that of others, washing your hands after using the bathroom in public is customary. Soap, water, and a good scrub are crucial to...
其他人也問了
Are public hand dryers really clean?
Are hand dryers good for the quality of bathroom air?
Should you use a hand dryer in a public restroom?
Are hand dryers bad for your health?
THE ANSWER. No, leaving your hands wet or drying them on your clothes is not more hygienic than drying them with an electric hand dryer. WHAT WE FOUND.
A study published online in the journal Applied and Environmental Microbiology found that air blowing from hot-air hand dryers is germ-ridden. The findings. Researchers used petri dishes to...
