Is Croup Contagious? Topic Guide

Is Croup Contagious? Is Croup Contagious?: Croup is caused mostly by viruses, and sometimes bacteria, and it is highly contagious. Croup, a viral respiratory illness, commonly affects children ages six months to three years.

Is Croup Contagious? Topic Guide - Visuals

Slideshows, Pictures, Images, and Quizzes: