The Swiss government issued the following guidelines [1] to prevent further spread of the virus. Masks are considered useless unless you are infected. - Wash your hands thoroughly. https://www.youtube.com/watch?v=jvcvvRp3lsY - Cough and sneeze into a paper tissue/handerchief or the crook of your arm. https://www.youtube.com/watch?v=M3_rFPtQgKE - If you experience shortness of breath, have a cough or fever: • Stay at…
Considering there are multiple papers out of china which suggest the virus is aerosolized, I think it's irresponsible for anyone to claim masks are useless PPE. Anything less than n99 or p99 might be useless, but that's a different story.
There's also one paper which claims that treating a mask with saline solution makes it substantially more effective against viruses. I'll see if I can't dig it up.
Governments the world over have already demonstrated that they cannot be trusted to properly handle this virus.