https://www.nytimes.com/live/2020/12/29/world/covid-19-coronavirus-updates?smid=tw-nytimes&smtyp=cur
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https://www.theguardian.com/politics/2020/dec/21/calls-for-national-lockdown-in-england-to-curb-spread-of-new-covid-strain
https://www.sciencemag.org/news/2020/12/mutant-coronavirus-united-kingdom-sets-alarms-its-importance-remains-unclear
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