India is embarking on one of the world's most ambitious mass immunization programs ever undertaken, after regulators approved the country's first two Covid-19 vaccines for restricted emergency use.
원문출처 : https://www.cnn.com/2021/01/04/asia/india-vaccine-roll-out-intl-hnk/index.html
원문출처 : https://www.cnn.com/2021/01/04/asia/india-vaccine-roll-out-intl-hnk/index.html