People in Japan wear masks you would see on doctors in public places because it shows that you're sick, and it's worn for a hygienic manner. It keeps germs away when you walk outside.
If you're wearing a mask, it doesn't mean people will avoid you; rather, people will avoid you if you don't wear a mask knowing that you're really sick.
Therefore, if you feel sick, please wear a mask if you go outside. It's essential for you and others.
YOU ARE READING
Things Not To Do In Japan
Non-FictionThese are some cultural norms you should never do in Japan if you are planning to travel or move to Japan. I have never been to Japan myself; this is just information I found online from people living in Japan. I give credit to Abroad in Japan's vid...