Original ArticleSer Hon Puah, Matthew Edward Cove, Jason Phua, Amit Kansal, Jonathen Venkatachalam, Vui Kian Ho, Duu Wen Sewa, Roshni Sadashiv Gokhale, Mei Fong Liew, Benjamin Choon Heng Ho, Jensen Jiansheng Ng, John A Abisheganaden, Yee Sin Leo, Barnaby Edward Young, David Chien Lye, Tsin Wen Yeo, on behalf of Singapore 2019 Novel Coronavirus Outbreak Research Team