http://www.sciencemag.org/news/2020/11/global-push-covid-19-vaccines-china-aims-win-friends-and-cut-deals > Beijing-based Sinovac, which makes a COVID-19 vaccine from inactivated virus, has efficacy trials underway in Brazil, Turkey, and Indonesia—but not in China. > The first people in the world to receive a COVID-19 vaccine were not part of a clinical trial. No TV stations or newspapers covered the historic event. No company issued a statement.