Sol Price School of Public Policy, University of Southern California, Los Angeles.
Schaeffer Center for Health Policy & Economics, University of Southern California, Los Angeles.
JAMA Netw Open. 2022 Jan 4;5(1):e2144258. doi: 10.1001/jamanetworkopen.2021.44258.
This cross-sectional study estimates the seroprevalence of antibodies specific to the receptor binding domain of the spike protein of SARS-CoV-2 and vaccination coverage among adults in Los Angeles County, California, in April 2021.
本横断面研究估计了 2021 年 4 月加利福尼亚州洛杉矶县成年人中针对 SARS-CoV-2 刺突蛋白受体结合域的特异性抗体血清阳性率和疫苗接种率。