Analysis of COVID-19 incidence and severity among adults vaccinated with 2-dose mRNA COVID-19 or inactivated SARS-coV-2 vaccines with and without boosters in Singapore

• Main Authors: Ng, Oon Tek, Marimuthu, Kalisvar, Lim, Nigel, Lim, Ze Qin, Thevasagayam, Natascha May, Koh, Vanessa, Chiew, Calvin J., Ma, Stefan, Koh, Mingshi, Low, Pin Yan, Tan, Say Beng, Ho, Joses, Maurer-Stroh, Sebastian, Lee, Vernon J. M., Leo, Yee Sin, Tan, Kelvin Bryan, Cook, Alex R., Tan, Chorh Chuan
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Medicine; Coronavac; Messenger RNA
• Online Access: https://hdl.handle.net/10356/164216
• Institution: Nanyang Technological University

Importance: Assessing booster effectiveness of COVID-19 mRNA vaccine and inactivated SARS-CoV-2 vaccine over longer time intervals and in response to any further SARS-CoV-2 variants is crucial in determining optimal COVID-19 vaccination strategies. Objective: To determine levels of protection agains...