Croup syndrome is usually caused by –a) Rhinovirusesb) Coxsackie A virusc) Coxsackie B virusd) Para influenza
High-Yield Explanation
Croup (Laryngotracheobronchitis)
Croup is a viral infection of the upper respiratory tract.
Children between the age of 1-5 years are affected.
Causative organisms → Parainfluenza type I, RSV, Influenza, Adenovirus, Rhinovirus