A large number of articles on the Internet are explaining this issue. As a dynamic, first-time PPE field explorer. We don't talk about science, we don't talk about advantages, we don't talk about life. We will cut directly into the points. When we are discussing children's masks, what are we thinking? 1.Meet the requirements of government policy. Since the outbreak, the CDC has recommended that children over the age of 2 wear masks in public places to slow the spread of th...