This is usually an allergic reaction to insect bites and is called papular urticaria.Apply calamine lotion to the rash and make sure that your son is on a good multivitamin daily.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.