Sure. A posted link citing an actual quote from a WHO doctor, plus a mathematical analysis of uncited claimed statistics, vs your nebulous assertion that said quote is out of date, and a declaration that you're too lazy to bother backing it up. No debate here, citizen. Stop doing math and put on your fucking mask.
A face mask on the contagious vs a face mask on the vulnerable having a different reduction in transmission risk is not the issue here. Actually read the post.
Nobody with a mask, transmission data not provided. - Suspicious. Contagious person without mask, susceptible person with mask, transmission probability = 70%. Contagious person with mask, susceptible without mask, transmission probability = 5%, 1/14th of above scenario. Both have masks, transmission probability = 1.5%, ~1/3rd of above scenario, ~1/46th of the first scenario. These ratios don't make mathematical sense. Look at the numbers again: Contagious person with mask, susceptible person wi…
This 100% is the way to win meaningless high school. Keep your head down. Keep your mouth shut. Regurgitate memorized bullshit on command. Do your real learning at home, and save your fighting for off-campus.
