As vaccines start to be administered across the world, the beginning of the end of the pandemic is at last in sight.
원문출처 : https://www.cnn.com/2021/01/14/africa/africa-covid-vaccine-cold-chain-spc-intl/index.html
원문출처 : https://www.cnn.com/2021/01/14/africa/africa-covid-vaccine-cold-chain-spc-intl/index.html