virus than a common mask so we've got to get that word out. we've got to educated. >> doctor, first of all, do you think the price point and accessibility make upgrading to a better mask up realistic for tom families? do you think that's a barrier? and i'm also curious do you think their tone is surprising at all in the sense that do you think we still have to be educating people, or do you think people know that n-95 is what you should be wearing? >> oh, look, we still have to ted kate people. i'm the founding director of the rodham institute dedicated to health equity in d.c. we distributed 560,000 masks and hand sanitizers to the poor areas of d.c., and that was several months ago, almost a year ago now. education is the key to really defeating this virus but availability or access versus availability are not necessarily the same thing. remember, that people have competing priorities. if you do not make it easy for people to get these masks, it