The United Kingdom has become the first Western nation to begin vaccinating its citizens with a Covid-19 shot outside of clinical trials -- a landmark moment in the coronavirus pandemic.
원문출처 : https://www.cnn.com/2020/12/08/europe/uk-pfizer-biontech-covid-vaccination-intl/index.html
원문출처 : https://www.cnn.com/2020/12/08/europe/uk-pfizer-biontech-covid-vaccination-intl/index.html