CNN的健康专家Dr. Leana Wen在华邮发文:为什么我不让我孩子这学年戴口罩
I’m a doctor. Here’s why my kids won’t wear masks this school year.
https://www.washingtonpost.com/opinions/2022/08/23/my-kids-wont-wear-masks-school/
I’m a doctor. Here’s why my kids won’t wear masks this school year.
https://www.washingtonpost.com/opinions/2022/08/23/my-kids-wont-wear-masks-school/