But - I was super excited by the Bangladesh study, and spent the better part of a half hour or so trying to see if I could tease out some clear evidence that ma

But - I was super excited by the Bangladesh study, and spent the better part of a half hour or so trying to see if I could tease out some clear evidence that masks work. I'm insanely pro-mask, and was way ahead of the curve back in february 2020, when a lot of the mainstream was suggesting masks don't work (If that's the case, then why were we trying to reserve them for first responders in hospitals?) - and encouraged everyone I know to wear them. I've spent hours reading the Japanese Meta-Analyses of mask usage in influenza scenarios, looking for differences in Coronavirus and Influenza Virus behavior. I have never, not once in 18+ months gone indoors where other people are, without wearing an N95 Mask (after I was able to source them ~ June 2020). I don't think it's an exaggeration that a lot of the last two years of my life have been dedicated to both encouraging (strongly) everyone I know to wear a high-quality, well-tested N95 from a well-known trusted source, as well as scouring the internet for solid research on the effectiveness of masks. I'm not lazily dismissing that Bangladesh study - I just came away from it not being particularly encouraged that it provided evidence that the masks / methodology presented there would shut down a pandemic by preventing transmission. I'm eagerly and enthusiastically looking for evidence to confirm my bias that masks work.