The method can helps to relieve nose and throat congestion as well as clearing the nasal passages for easier breathing ...

A pneumonia cough may sound deeper or louder than other coughs, and you may notice dryness or phlegm. But it also depends on ...

These sounds may include wheezing, congestion or rough breathing that can be difficult to decode ... Stridor usually indicates an obstruction or narrowing in the upper airway, outside of the chest ...