A third of NHS staff and key workers who have been tested for coronavirus in the UK have returned positive results, new British government data shows.
원문출처 : https://www.cnn.com/2020/04/14/uk/uk-coronavirus-nhs-one-third-test-positive-gbr-intl/index.html
원문출처 : https://www.cnn.com/2020/04/14/uk/uk-coronavirus-nhs-one-third-test-positive-gbr-intl/index.html