Croup is a common respiratory infection among children. It most often occurs in children between the ages of 3 months and 5 years old, and it will likely clear up within a week. Although serious croup complications are rare, croup is not something to take lightly. Our AFC Urgent Care of Hickory, NC team provides more info on this respiratory infection below, so keep reading! What Is Croup? Croup is a condition that irritates and ...