Hooping Cough
a spasmodic, in fectious disease, usually of childhood, preceded by catarrh of from 3 to 14 days' duration. It sometimes terminates in six weeks, but often lasts as many months, though danger is usually over at the end of six weeks. Emphysema is a dangerous complication. In fatal cases, pulmonary collapse, bronchial inflammation, nervous exhaustion, and general debility are the chief factors. HOOPE