Everything you ever wanted to know about croup
Imagine this scenario. Your two-year-old son has had a runny nose for a day or two and an occasional cough, but seemed no worse to you that everyone else in his preschool class. Two hours after you put him to bed you hear him coughing, only this cough is like none you have ever heard from him before. It sounds like a barking seal at the circus — a brassy, …