This is one of the most amazing and hopeful things I've read. How the Czech Republic, through community effort, got to 100% mask usage in 10 days, nearly all thru home DIY effort. They only have 2 deaths and have no growth in daily new covid-19 cases.
From the social acceptance point of why, the Czech Republic managed to go from essentially no one with masks to ~100% coverage within 10 days, mainly using DIY masks people sewed themselves. Here's a writeup I found & a site
1/ Czech Republic FTW great story of how people can make their own masks (in Czech Republic). Heartwarming. EWe need masks
#Czech campaign for masks for all