Some 360,000 children a year in three African countries will receive the world's first malaria vaccine as part of a large-scale pilot project, the World Health Organization (WHO) said Tuesday.
원문출처 : https://www.cnn.com/2019/04/23/health/malaria-africa-worlds-first-vaccine-intl/index.html
원문출처 : https://www.cnn.com/2019/04/23/health/malaria-africa-worlds-first-vaccine-intl/index.html