Distinguishing the Vaccine Effectiveness of Inactivated BBIBP-CorV Vaccine Booster Against the Susceptibility, Infectiousness, and Transmission of Omicron Stains: A Retrospective Cohort Study in Urumqi, China.
Ting ZengKailu WangZihao GuoShengzhi SunZiyu ZhaiYaoqin LuZhidong TengDaihai HeKai WangMaozai TianShi ZhaoPublished in: Infectious diseases and therapy (2023)
BBIBP-CorV vaccine booster was associated with mild to moderate levels of protection against Omicron susceptibility, infectiousness, and transmission. Real-world assessment of protective performance of COVID-19 vaccines against the risk of Omicron strains is continuously needed, and may provide information that helps vaccination strategy.