摘要
Chronic hepatitis B virus(HBV)infection,referred to the presence of hepatitis B surface antigen(HBsAg)over 6 months,is a serious health issue because of its severe sequelae such as cirrhosis and hepatocellular carcinoma.Prevention of mother-to-child transmission(MTCT)of HBV is most important to control hepatitis B because a vast majority of HBV acquisition in infancy will become chronic carriers.
基金
This work was funded by the Health Commission of Nanjing City(ZKX20021)
Science and Technology Department of Jiangsu Province(BK20221169)
Jiangsu Province Center for Innovation in Obstetrics and Gynecology(CXZX202229),China.
