#stayhome covid-19 How long does protection from COVID-19 vaccines last? How well the vaccines work against emerging variants will determine if, when and how often additional shots might be needed.
02:15 Amazon Xtina Makes a Cameo in the All-Female Comedy Special ‘Yearly Departed’ Christina Aguilera is to appear in the all-female end-of-year comedy special on Amazon Prime, 'Yearly Departed.'
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