作者
Wesley H Self
发表日期
2021
期刊
MMWR. Morbidity and mortality weekly report
卷号
70
简介
Two 2-dose mRNA COVID-19 vaccines (from Pfizer-BioNTech and Moderna) and a 1-dose viral vector vaccine (from Janssen [Johnson & Johnson]) are currently used in the United States.
引用总数