Americans are living longer. Mississippi's life expectancy is lower than the national average. Why? Map shows counties where ...

Mississippi has one of the nation's lowest life expectancies. Learn why residents die years earlier than the US average. Which county has best lifespan?

Back in 1950, the global average life expectancy was just 48 years. Today, it has risen to 72.6 and is projected to climb into the high 80s by 2050. Check out this video to see the top ten countries ...

San Diego County's Community Health Statistics Unit released new data, saying county residents are living slightly longer than Americans and Californians.

A new San Diego County study reveals that while residents are living longer overall, life expectancy varies dramatically ...