Qantas, a carrier based in Australia, says international travelers aboard its planes will be required to have had a corona virus vaccine when one becomes available and the head of Qantas says he expects other airlines to do this too.

澳航是一家总部设在澳大利亚的航空公司，当有可用疫苗时，乘坐该公司飞机的国际旅客将被要求接种冠状病毒疫苗，澳航的负责人称，他预计其他航空公司也会这样做。