positive? what are you going to do? how are you going to approach it? if you are someone you love is maybe going to need one of these treatments? the treatment landscape, as well as the vaccine landscape and all these things, is very much in flux right now. but the good news is, is that there are experts among us who can help us understand them and none of it is so complex that we as regular, late people can't absorb it. joining us now is our friend dr. david kessler, a great source of guidance. and doctor kessler thank you for making time tonight. i'd love to have you back soon. i hope you don't mind that i kept that in so quickly. o quickly. pleasure, rachel. >> any of that wrong. i think it's a little bit hard to keep track of our medicine cabinet is changing, in terms of water vaccines and treatments can do to help us with this new variant. did i screw any of that up? >> no, you got a perfect. i think we have to recognize