@soncharm @finn_charlene @Surgeon_General In the survey it wasn't a majority of people. Also not my experience traveling pretty widely. Surgical masks very widely used after early 2020.
@soncharm@finn_charlene@surgery_General在调查中，这并不是大多数人的问题。也不是我的旅行经历。外科口罩在2020年初后得到了广泛应用。