Singapore's national carrier is hoping to become the world's first airline to get all of its crew members vaccinated against Covid-19.
원문출처 : https://www.cnn.com/travel/article/singapore-airlines-covid-vaccination-wellness-intl-hnk/index.html
원문출처 : https://www.cnn.com/travel/article/singapore-airlines-covid-vaccination-wellness-intl-hnk/index.html