Wonderful article!! It helped answer some questions I had on the efficacy of masks, which Will probably result in my wearing mine more often. I know a lot of people in my rural MN community who are perturbed about being required to wear masks at certain business, saying their ”rights are being violated.” Whenever I hear this I think. “Seriously, people? Are you all really that selfish? It’s a simple piece of cloth. Put it on and get over it.” More people need to read articles such as this one and then jump on the infection pretention bandwagon.