Children with cold and fever may be fine if their symptoms are mild and their resistance is good, without medication and with better care. However, if the children have poor resistance and severe symptoms, most of them need medication to assist treatment. Colds are mostly viral infections of the upper respiratory tract, which can present symptoms such as runny nose, nasal congestion, fever, etc., and most of them are self-limiting. If the symptoms are mild, the child has good resistance, and the temperature does not exceed 38.5 degrees, it can be cured by strengthening care, such as warm water baths to lower the temperature, drinking more water, eating a light diet, and resting more, most of them can be cured by themselves and do not need medication. If children with severe cold symptoms, fever temperature higher than 38.5 degrees Celsius, headache, fatigue, muscle aches and other manifestations, usually need medication to assist treatment. If the fever is high, acetaminophen, ibuprofen and other antipyretic drugs can be used. Children with colds and fever should go to the hospital in time and be treated under the guidance of a doctor.