covid-19 rates when travel is able to happen more freely? covid-19 rates when travel is able to happen more freely? i have spoken to happen more freely? i have spoken to family out to happen more freely? i have spoken to family out there, to happen more freely? i have spoken to family out there, about to happen more freely? i have spoken to family out there, about half - to happen more freely? i have spoken to family out there, about half the - to family out there, about half the population in sri lanka have been double vaccinated, it is a worry because my parents might need a third vaccination as the government has announced in the next three or four months, what impact that has is a worry, my dad is 73, travelling out there and half of the population is not vaccinated, what impact does that have when they are out there is a concern. ., ~ that have when they are out there is a concern. . ~ , ., that have when they are out there is a concern. . ~ i. ,., . ., a concern. thank yo