[saiya-jin]

Even basic mask works quite well in stopping infected person spreading it further. This isn't some recent covid-related revelation, but long known fact. To say it for the 1000th time - this doesn't make you magically virus-proof, but significantly lowers the infection rate of those who have it. On large enough scale, this behavior makes significant difference in infection rates.

I have yet to see a single western leader to recommend those masks for all the interactions (indoor at least). Case point - yesterday I went shopping in fairly large supermarket in Switzerland, and there were maybe 5 other customers (out of at least 100 in the store during that time, probably close to 200 plus all the staff) wearing masks, or gloves. People at least often kept their distance (not always possible in aisles), but that's about it. In a country which has one of most per-capita infections globally.

Why? They rely heavily on politicians doing right stuff. Mostly it works, but in these times politicians prefer keeping economy running (they delayed strong measures when things were getting worse than bad in Italy few kms from their border due to fear of financial impacts... well now they are worse but delayed by few days).

[Tiksi]

New York and New Jersey have gone past recommending masks, and have mandated them for anyone out in public, along with limiting the number of people allowed to go into a store, and a 6ft distance in any line/queue.

[hilbertseries]

Los Angeles has mandated you have to wear a face covering when going into essential businesses.