Rahman, N.A., Abdullah, M.S., Asli, R., Chong, P.L., Mani, B.I. and Chong, V.H. 2022. Challenges during the second wave of COVID-19 in Brunei Darussalam: National Isolation Centre to National COVID-19 Hospital. Western Pacific Surveillance and Response. 13, 3 (Jul. 2022), 7. DOI:https://doi.org/10.5365/wpsar.2022.13.3.913.