Autumn and winter are high incidence seasons for respiratory diseases, and children with weak resistance are prone to respiratory infections. Zhang Yanli, Director of the Respiratory Department of the Third Affiliated Hospital of Zhengzhou University (Henan Maternal and Child Health Hospital), stated in an interview with People's Daily that this year is a high incidence year for respiratory diseases in children, with an increase in the number of infections such as Mycoplasma pneumoniae, influenza virus, adenovirus, and rhinovirus. How to prevent respiratory tract infections in children? Zhang Yanli provides 6 prevention tips. Design and Production: Intern Yuan Xiaoqian, People's Daily Reporter Yan Yan (New News Agency)