If a young child has a viral infection that causes recurrent fever, he or she must be treated with antiviral medication, which can be given to the baby in the form of pediatric blackberry clearing pellets or antelope pellets, Four Seasons Antiviral Combination, or Pudilan Anti-inflammatory Oral Liquid. You need to give your child more rest, drink more water, and eat more fruits and vegetables rich in vitamin C to help prevent as well as treat recurrent fevers caused by viral infections. However, in some special cases, if the fever is caused by a viral infection of the gastrointestinal tract, it is not recommended to give the child fruit, which can aggravate the symptoms of abdominal pain or diarrhea. If the symptoms of fever are heavy, above 38.5 degrees, you also need to use ibuprofen suspension or acetaminophen suspension to reduce fever in young children, otherwise the child is relatively small, it is easy to occur fever convulsions because of high fever, which can produce irreversible damage to the child’s brain function, you can take oral ibuprofen suspension to reduce fever treatment.