Doctor clears up cough confusion

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(FOX 25 / MyFoxBoston.com) – It's that time of the year when everyone knows someone with a cough. Coughing is actually the top reason Americans see their doctor, but when it comes to kids and coughs, there are lots of questions.

Dr. Kathleen Conroy, an attending physician at Boston Children's Hospital, clears up some of the cough confusion.