We know by now that COVID-19 testing will play a role in restarting domestic international travel. Though some organisations like the WHO have stated that COVID-19 vaccine should not be used for International travel due to various ethical reasons. At a press conference in March this year, Dr. Michael Ryan, Executive Director, WHO Health Emergencies Programme, had said that there are &ldquoreal practical and ethical considerations" for countries considering using vaccine certification as a condition for travel. He added that the UN health agency advises against it for now as mandating vaccine passports would be an inequitable and unjustified decision for those who cannot be vaccinated for various reasons.