For children with fever, blood tests mainly look at white blood cells, neutrophils and lymphocytes. If the peripheral white blood cell count is normal or low, neutrophils are low, and lymphocytes are elevated, the fever is mostly caused by viral infection and can be treated symptomatically with antiviral drugs. If the white blood cell count is elevated and the neutrophils are elevated, the fever is mostly caused by bacterial infection and can be treated symptomatically with antibiotic drugs, such as penicillins, cephalosporins and macrolides. Oral Chinese medicines, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, Qing Kai Ling Granules, Ban Lan Gen Granules, Antelope Jiao Jiao Punch, etc., are used to clear heat and detoxify the toxin. Herbal tonics can be given to treat wind-cold colds and wind-heat colds, giving symptomatic treatment with pungent-warm and pungent-cool medicines respectively. It can also be assisted by pediatric tuina and pediatric fever patches to reduce fever. If the body temperature exceeds 38.5 degrees, acetaminophen suspension can be given orally, which has a rapid fever-reducing effect.