KGO ABC World News Tonight With David Muir December 27, 2021 23:38:00
A mask around others. they'r aelsoed rucinghe t quaranti tneime if y'roue poexsed. isth is ara dmatic shtif. is this the right meov right now, geniv what wee 'rseeing with ocrmion and do we have nccorete data on how long people are actulyal contagisou, peescially wh itthis new varit?an >> whit, first of all, tnkhas for hangvi me ba.ck tihink this is a terrificov me there's reayll no reason w whye ne tedo be isotilang peopleor f ten da ysanyme.or ihi tnk we have very good evidenceha tt most peop,le particullyar those who heav vaccatined and bstooed areot n ntcoagious f torhat long. ihi tnk addi...