+**Respiratory illness** is a broad term for conditions affecting the [Lungs](/wiki/lungs) and respiratory system, impairing normal [Breathing](/wiki/breathing). Often caused by [Infection](/wiki/infection) or environmental factors, these illnesses can range from mild discomfort to life-threatening conditions.
+## See also
+- [Cough](/wiki/cough)
+- [Flu](/wiki/flu)
+- [Asthma](/wiki/asthma)
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