Call a healthcare provider if you have: Drinking plenty of fluids, such as water and herbal tea, helps reduce the viscosity (thickness) of phlegm. This makes it easier to cough up or blow out.

Jassey, DOCoughing up thick, green mucus may mean a bacterial or, less often, viral infection, but that's not always true.

An estimated two million people get walking pneumonia every year, but that number could be tenfold this season, according to a health alert issued by the Centers for Disease Control and Prevention ...

New data for investigational nipocalimab in Sjögren's Disease (SjD) and new research on the impact of TREMFYA® (guselkumab) in psoriatic arthritis (PsA) will be highlighted across three oral sessions ...