Children’s cough, runny nose but no fever may be commonly associated with some upper respiratory tract infections, rhinitis, you can use some antibiotics, antihistamines and other drugs for treatment. 1. Upper respiratory tract infection: If there is no obvious fever, headache, muscle pain and other related symptoms, most of them are caused by the common cold, the disease usually has a self-limiting characteristics, do not give the treatment is usually also able to gradually recover, only need to drink more water, pay attention to rest can be. However, if the child’s cold symptoms are more serious, it may also need to use pediatric aminophenol xuanamin granules and other cold medicines for treatment, in addition to taking orange shellac and other cough medicines. 2. Allergic rhinitis: rhinitis is often caused by contact with allergens and immune system disorders. At this time, you need to carry out anti-allergy treatment such as cetirizine, at the same time away from allergens. There are also some rare diseases that can cause symptoms such as idiopathic bronchial asthma, which need to be examined and diagnosed by a pediatrician in a hospital, and should not be treated on their own, leading to aggravation of the condition. All of the above medications should be taken under a doctor’s supervision.