Under what conditions can Cetirizine be given to children? I am asking because some insect had bitten my daughter's cheek and it became red and then a red pimple-like thing appeared. And after that it became itchy and swollen.The peeling water came out for 3-4 days, then the itching also stopped and water did not come out. I applied a little Vicks and balm.now the baby is fine.