Which is a lung disease that produces a thick (viscous)mucus that blocks airways?

Question

Quizplus · Accepted Answer

Cystic fibrosis is a genetic disorder that causes the body to produce thick mucus that can block airways in the lungs, leading to difficulty breathing, coughing, and recurrent lung infections. Cheyne-Stokes, coryza, croup, and pertussis are all respiratory conditions but do not produce thick mucus that blocks the airways like cystic fibrosis does.

Which Is a Lung Disease That Produces a Thick (Viscous)mucus