• LIVE UPDATES: US needs 200 million tests a month to reel in Covid-19 pandemic, report says
원문출처 : https://www.cnn.com/2020/09/08/health/coronavirus-vaccine-astrazeneca-pause/index.html
원문출처 : https://www.cnn.com/2020/09/08/health/coronavirus-vaccine-astrazeneca-pause/index.html