Bactrim can also be applied to infants. The generic name of Bactrim is mupirocin ointment, which is good for the treatment of skin boils caused by various bacterial infections, such as mosquito bites or localized skin boils causing redness, swelling, heat and pain, etc. Bactrim can be applied topically to children at this time, and most of them can achieve good results. In addition, if a child has a perianal abscess, topical application of Pepto-Bismol can also be given to the child at this time. In addition, if an infant develops redness and itchiness when applying topical herbal compresses, a small amount of Pepto-Bismol can also be applied to treat this condition.