China's state-owned pharmaceutical giant Sinopharm has announced its coronavirus vaccine is 79.34% effective.
원문출처 : https://www.cnn.com/2020/12/30/asia/china-sinopharm-vaccine-efficacy-intl-hnk/index.html
원문출처 : https://www.cnn.com/2020/12/30/asia/china-sinopharm-vaccine-efficacy-intl-hnk/index.html