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jenette, thank you so much for your time today. always great to see you.hank you for the insight to setting it straight because it becomes so confusing for people. they don't know whether they go left or right when it comes to this variant. >> thank you, jackie. jackie: coming up next california isn't going fast enough to meet its own amber shuns, those green goals that the administration set. will more draconian measures be enacted it is a a year for the metaverse. the oculus vr app. why are the naysayers quick to dismiss the future of technology? we'll be right back. ♪ what if you could see the details of your great-grandparents wedding day... ...or the record that welcomed your great-grandmother to the world. your family story is waiting to be discovered, and now you can search for those fascinating details for free—at ancestry. your record label is taking off. but so is your sound engineer. you need to hire. i need indeed. indeed you do. indeed instant match instantly delivers quality candidates matching your job description. visit indeed.com/hire ♪ la

jenette nesheiwat. dr.mas. >> good morning, carley, merry christmas. carley: is this a good idea? >> in new york especially, across the nation we do have a shortage of health care workers t makes sense for a specific group of people if they have no symptoms. if they have no fever, if they test negative, that makes sense but the question is, carley, should we extend it to other people in the workforce and not just health care workers? i think the concern is, could you still be spreading virus even though you may still test negative? the answer is yes but those are likely dead viral particles. carley: south africa's government just dropped its quarantine restrictions for everybody but symptomatic people. that means if you test positive for covid and you're asymptomatic, you can still go to work. is that something you think we will see in this country? >> i hope not. if you still test positive you could potentially be spreading virus to others. remember you usually could, you usually most contagious two days b