Why the spread of corona virus was relatively slow in Japan compared to other countries(4)!

One of the reasons which may have slowed the spread of Covid-19 is “Habit of Using Wet Towel or Oshibori”.
In Japan, when you enter a restaurant, they will give you a hot wet towel or oshibori as soon as you take your seat. Serving “Oshibori” at first means treating your guest politely.
In some restaurants you also get alcohol tissues as oshibori. This custom comes from the Japanese habit of cleaning your hands before eating. It has become so common that people definitely wash their hands after reaching home or before having food, so that the bacteria or viruses on your hand will be killed this way.