A new variant of Covid-19 has been identified in the southeast of England, UK Health Secretary Matt Hancock said Monday, as he announced that London would return to a strict lockdown this week, after coronavirus cases there soared.
원문출처 : https://www.cnn.com/2020/12/14/uk/london-covid-tier-uk-new-coronavirus-variant-gbr-intl/index.html
원문출처 : https://www.cnn.com/2020/12/14/uk/london-covid-tier-uk-new-coronavirus-variant-gbr-intl/index.html