It’s produced by special cells within the epithelium. This is a tissue that lines the organs, cavities and surfaces in your ...

Fourty Indian children with cystic fibrosis are receiving free Trikafta. Wadia Hospital in Mumbai is distributing the US drug ...

With limited treatment options and potential for admission to the intensive care unit, researchers of a new paper highlighted ...

When you're sick you'll often produce more phlegm, and might notice it's thicker or a different colour: white, green, yellow ...