A fourth death has been linked to measles in Pennsylvania, the state health department said Tuesday.

A slew of foodborne illness outbreaks and recalls this summer has many Americans questioning the safety of the U.S. food supply. The journey from farm to table is often long and winding. Mishaps can ...

Knowing your family medical history is essential for understanding your health, so NBC News medical contributor Dr. Akshay ...

This is part of The Cost of Denial, NBC News’ reporting on insurance in America. If you are dealing with seemingly inappropriate bills or a denial of coverage, care or repairs for health, home or auto ...