Virological and serological kinetics of SARS-CoV-2 Delta variant vaccine breakthrough infections: a multicentre cohort study

• Main Authors: Chia, Po Ying, Ong, Sean Wei Xiang, Chiew, Calvin J., Ang, Li Wei, Chavatte, Jean-Marc, Mak, Tze-Minn, Cui, Lin, Kalimuddin, Shirin, Chia, Wan Ni, Tan, Chee Wah, Chai, Louis Yi Ann, Tan, Seow Yen, Zheng, Shuwei, Lin, Raymond Tzer Pin, Wang, Linfa, Leo, Yee Sin, Lee, Vernon J., Lye, David C., Young, Barnaby Edward
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Medicine; Breakthrough Infection; COVID-19
• Online Access: https://hdl.handle.net/10356/163851
• Institution: Nanyang Technological University

Objectives: Highly effective vaccines against severe acute respiratory syndrome coronavirus 2 (SARSCoV-2) have been developed but variants of concerns are worrisome, especially B.1.617.2 (Delta) which has rapidly spread across the world. We aim to study if vaccination alters virological and serologi...