Japan's PM to ask all schools to temporarily close
I think what Japan really needs to do is to run a campaign to change the culture. One of the problems is that they put too much confidence in face masks. What they need to do is run a message that if you show any symptoms then stay home and avoid contact altogether.<p>Most of these masks are just toys and not air tight at all. One experiment you can do with the mask is go outside in cold weather, so that you can see the steam when you breathe. You will notice that when you breathe, most of air is actually escaping through the edges of the mask and around the nose.<p>Also, there is a culture of not staying home when you're sick. It's normal to continue going to work with a cold / other infection, or school or shop. Sick leave is frowned upon. Just put on a mask and you're all sweet, right? That has to change.