Besides showing vaccination and immunity status, health certs must also be verifiable and interoperable, says Dr Balakrishnan.
He was speaking at a panel discussion on Technology Governance Outlook at the virtual Global Technology Governance Summit.
WEF: DAVOS AGENDA
WEF DAVOS 2020
WEF DAVOS 2019
WEF ASEAN 2018
WEF DAVOS 2018
United States President Donald Trump declared "America is back", and open for business now that it is once again competitive, and signalled his readiness to reopen trade talks if he could get a "better deal" for the United States.
i Jinping, China's president, galvanised supporters of the climate-change fight last year when he told an audience at the World Economic Forum that the effort "is a responsibility we must assume for future generations".