Phlegm – sounds a bit gross, right? But this slimy substance is a star player in defending your body, storing enough to fill half a two-liter bottle of soda every day. If you’re looking for relief ...

As the smog thickens and the air turns dry, our throats and lungs bear the brunt of pollution. Ayurveda, India’s ancient ...

Although mucus and phlegm are related terms, they don't mean exactly the same thing. Karl Tapales via Getty Images Most people are all too familiar with the icky, uncomfortable feeling of having mucus ...