> IMO the best thing we can do is look at experience from countries that managed to get the infection under control, What experience? You go on to recommend li

> IMO the best thing we can do is look at experience from countries that managed to get the infection under control, What experience? You go on to recommend listening to an interview. I was hoping for data. Remember that we're discussing the suggestion in this pre-pre-preprint that we can be confident that wearing masks has a huge effect on the infection rate.