If a child has a cold, there are several measures that parents can use to deal with it. First, let the child rest more, because rest is good for the recovery of the cold and can promote the recovery of strength. Secondly, apply medication. If the cold is caused by wind-cold, you can give your child ginger and brown sugar water, and in serious cases, you can apply Zheng Chai Hu Drinking Granules, which have a significant effect on dispersing wind and cold and relieving the symptoms, which can improve the condition. If it is wind-heat type cold, you can give your child medicine to dredge wind and clear heat, detoxify the throat, such as Sang Ju cold granules, Blue Scutellaria oral liquid, Pudilan anti-inflammatory oral liquid, etc., all can be given. Finally, the child should be given blood tests, if the blood leukocytes are high, promptly apply cephalosporin and other treatment.