Haze hazards: this year, the haze farewell serious, hospital patients with respiratory diseases multiplied, especially the hospital pediatrics, outpatients are usually three times, the harm from two aspects: First, modern Western medicine, haze can make pathogenic bacteria gathered not easy to diffuse, so that people’s respiratory tract ventilation is reduced. Second, Chinese medicine believes that children’s “organs clear spirit”, “pure Yang body”, haze directly from the mouth and nose, breaking the pure Yang organs of children, coughing and wheezing, colds, fever, etc.. Prevention and treatment measures mainly grasp: 1, less heating, can reduce the density of germs gathered; 2, moderate ventilation, can enhance air circulation; 3, eat more fruits and vegetables, can smooth the airway resistance; 4, eat less greasy meat, can enhance the spleen and stomach function; 5, do not put together a pile of people, can reduce cross-infection. This can make the child’s body “Yang vitality, Yin and Yang secret, spirit and even”, reduce the occurrence of respiratory diseases. Deng Yingbin, Department of Pediatrics, The First Affiliated Hospital of Henan College of Traditional Chinese Medicine