Why your dry nose might actually be a health warning and how it could be compromising your body’s first line of defense ...

A cough that produces mucus or phlegm can reveal an underlying infection or condition. Learn about wet cough causes and how ...

What if the next big breakthrough in biotechnology was inspired not by machines-but by microscopic hairs? Deep within the ...

The bacterial infection pertussis has sparked an uptick in cases nationwide and has caused two deaths in Louisiana ...