Effectiveness of Inactivated COVID-19 Vaccines Against Illness Caused by the B.1.617.2 (Delta) Variant During an Outbreak in Guangdong, China A Cohort Study

Kang, M; Yi, Y; Li, Y; Sun, LM; Deng, AP; Hu, T; Zhang, JY; Liu, J; Cheng, MJ; Xie, S; Luo, M; Jiang, J; Jiang, YW; Tang, SX; He, JF

Jiang, YW (通讯作者),Sun Yat Sen Univ, Room 215,Mingde Garden 6,132 East Outer Ring Rd, Guangzhou, Peoples R China.;Tang, SX (通讯作者),1023-1063 Shatai South Rd, Guangzhou, Peoples R China.;He, JF (通讯作者),160 Qunxian Rd, Guangzhou, Peoples R China.

ANNALS OF INTERNAL MEDICINE, 2022; 175 (4): 533

Abstract

Background: Real-world evidence on inactivated COVID-19 vaccines against the highly transmissible B.1.617.2 (Delta) variant of SARS-CoV-2 is limited, ......

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