Croup is an illness that babies and young children get. It irritates their upper airways and causes them to swell. As the airway around and below the vocal cords becomes narrow, your child will find ...

Croup is contagious. It can be passed from person to person easily but is most common in children and, occasionally, adolescents. It’s rarely seen in grown-ups, and when it does appear, the symptoms ...

Croup is an infection that affects your breathing and causes a distinct “barking” cough. It usually impacts young kids, but in rare cases, adults can develop croup too. Researchers don’t know how ...

Croup is an inflammation of the larynx and trachea, mostly seen in young children. A barking cough, varying degrees of airway obstruction, and hoarseness are the defining symptoms. A range of ...

Croup and respiratory syncytial virus (RSV) are related conditions. RSV is one of the common causes of croup in children. Respiratory syncytial virus (RSV) causes lung and respiratory tract infections ...