Try saline spray. Saline sprays can also help loosen mucus and move it out of your sinuses, per Kelley. Take a steamy shower.

Lung cancer is one of the most common, most dangerous, and most frequently talked about forms of cancer in the world. Of all ...

The spirometer (built-in 1846 by Hutchinson) measures ventilatory function (dynamic lung volumes and maximal flow rates). Miller 1996 [1]) shows a normal spirogram showing the measurements of forced ...