affect our behavior moving around the world. tonight, tomorrow, the next day. how worried should we be based on the thin evidence available so far? >> good evening brian, good to see. we forget dr. fauci had to say, for all your viewers out there. the reason, this comes from a pulmonologist, why you get vaccinated against a contagious respiratory virus is to keep you out of the hospital. brian, for your family, for my family, for all of the viewers families out there. the reason we encourage you to get a flu shot is not to keep you from testing positive, but to keep you out of the hospital. well warned. flu shots against a contagious influenza virus, will not prevent you from mild symptoms or testing positive. keep you away from seeing somebody like me. same thing now as we battle this current variant. as a signal, or variant arises late in 2022, is inevitable.