Department of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee.
Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, Tennessee.
JAMA. 2021 Jun 22;325(24):2500-2502. doi: 10.1001/jama.2021.6564.
This study aims to describe an association between the Pfizer-BioNTech (BNT162b2) vaccine and decreased risk of symptomatic and asymptomatic infections with SARS-CoV-2 in hospital employees.
本研究旨在描述辉瑞-生物科技(BNT162b2)疫苗与医院员工中症状性和无症状性 SARS-CoV-2 感染风险降低之间的关联。