In 9 out of 10 cases, children are under the age of 2 years. Bullous impetigo begins with small blisters that often affect the trunk of the body. They can also appear on the mouth. The blisters ...

Age is also a significant risk factor for impetigo. The more common nonbullous variety is seen most often in children ages 2 to 5 years old. The less common bullous variety occurs in children ...