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

This powerful article by Dr. Leslie Solomonian explores how injustice, climate change, and displacement shape pediatric ...

A new study finds that aging doesn’t happen slowly each year but accelerates suddenly, with key organs like blood vessels ...

A lung-on-a-chip system emulates different regions of human lungs to help researchers understand respiratory infections.

According to Chimes, some key indicators that your pet is being negatively impacted by the heat, and possibly suffering heat ...

Polluted air may be quietly hurting your brain. New research links traffic fumes and soot to a greater chance of developing dementia.