• Analysis: A new vaccine and a soon-to-be president begin turning the page
• COVID UPDATES: Here's Fauci's message to people concerned about vaccine's safety
원문출처 : https://www.cnn.com/2020/12/15/health/us-coronavirus-tuesday/index.html
원문출처 : https://www.cnn.com/2020/12/15/health/us-coronavirus-tuesday/index.html