15-year-old children with fever, most because of viral and bacterial invasion, caused by upper respiratory tract infections occurring symptoms, you can take oral cold Ling particles, aminophenol pseudoephedrine tablets and other anti-flu medicines, can treat and alleviate various symptoms caused by colds and flu, such as fever, headache, nasal congestion, sore throat, runny nose, sneezing and so on. If the temperature is greater than 38.5 degrees, you can take oral ibuprofen, acetaminophen, or indomethacin suppositories in the anus, with the efficacy of antipyretic and analgesic, can play a rapid role in reducing fever. Oral Chinese medicine can also be used to treat the fever caused by wind-cold cold, can be used to prevent the Jing Po Poison Dispersant plus reduction, has the effect of pungent warmth and dispersal of cold. If the fever is caused by wind-heat cold, you can use Yin Qiao San to add and subtract, which has the effect of pungent cooling and symptomatic relief. Oral Chinese medicines can be taken, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, Shuang Huang Lian Oral Liquid and other medicines to clear heat and remove toxins.