Hello, and greetings from Hong Kong. & this is what drives me crazy:
Amnesia wrote:
The masks you see people walking around in are not actually, as most people think, designed to protect that person from other people. They are actually designed to stop the person wearing them from spreading their bugs to others.
because everyone here knows this. & I just have no idea how this very basic idea has taken *sooo looong* to get into people's minds in the US and elsewhere.
There was already an established tradition here of wearing masks if you're feeling under the weather, as the polite thing to do.
This now-quasi-universal mask wearing here is just an extension of that, once it became clear that people were contagious before becoming symptomatic.