If ARVI is already in advanced form, the child has complications, then the doctor can prescribe antibiotics (biseptol, cefuroxime, spiramycin).
Of homeopathic medicines, the appointment is possible:
candles vibrukol;
aflubina;
ocillococcinum;
influenza-heel.
And, of course, in the diet of the child should prevail fresh fruits and vegetables. To fight the disease, food should not be high in calories, its techniques are broken down 5-6 times a day, but not in large parts.