COVID-19 vaccination certificate (CVC) for ASEAN: the way forward?

The emergence of coronavirus disease-2019 (COVID-19) pandemic has stimulated governments to an extensive discussion on the necessity of COVID-19 vaccination certificate (CVC) to help monitor and manage the rollout of vaccinations and revive the economy. A recent correspondence highlighted the ethical issues concerning COVID-19 diagnostic test results and vaccination certificates. This paper highlights the potential benefits and harms of implementing CVC in the ASEAN region.