To help protect children from the new coronavirus, parents should pay more attention to the following aspects: 1. Attention should be paid to avoid taking children to areas where the disease is prevalent, as well as crowded public places, especially places with poor air mobility, such as indoor and outdoor playgrounds, theaters, shopping malls, stations, airports, etc.; 2. 3.When going out, children should wear professional masks, wash their hands regularly, and keep the room they live in clean and open windows regularly. 4.Give children a good daily temperature check, and if fever or cough is found, it is recommended to consult the network and family doctor first, and take them to the doctor as appropriate.