so dr. gupta, noting that it is amid good news, what is there in here for you to worry about? well, good evening, brian. great to be here with you and the good kernel on memorial day. this is emblematic of what dr. fauci and others are warning about that a threat anywhere is a threat to all of us everywhere. it s just to say that whether it s the vietnam variant i agree is concerning, still learning about it and how the vaccines may or may not be impacted by it. frankly we don t know with certainty whether the variant first identified in india b 6117 how it responds to the vaccines, it s all to say what happens to me india, 3,700 deaths just yesterday in india, 11,000 estimated what s happening in brazil, about 4,000. south africa they re experiencing a wave we think a peak in the end of july. this is not by any means done.