Researchers used incorrect data for Allegheny County.
Here's what the law requires of your landlord — and maybe even of you.
A Pennsylvania lawmaker wants to end indoor smoking exemptions.
Data on anxiety meds, fast food and smoking will help Allegheny County target heart disease interventions
"Diseases of the heart" is the No. 1 cause of death in Allegheny County.
Fireworks are a source of a pollutant called fine particulate matter, which can have short- and long-term health effects.