threat. but what should we all do? and what can we all do about this? it is why we are happy, unfortunate to have back with us doctor dr. vin gupta critical care pulmonologist in seattle. advised us on public health throughout this. also on track at the university of washington institute for health metrics and evaluation. doctor, let's start by me playing for you in other doctor named fauci from tonight on this network. we will discuss his comments on the other side. >> we need to know if in practical purposes that that spells out to a really high degree of transmissibility and whether or not, when it does in fact someone, whether it causes severe disease. those things we are going to know joy, in a couple of weeks. we can a half, two weeks at the most. >> so doctor, the important questions for you tonight. how should this, if at all,