CNN: Infant Mortality: States With The Highest Rates high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality Infant Mortality Is Highest in These States These are the states where infant mortality is highest high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality Infant Mortality Is Highest in These States high rates of infant mortality The main causes high rates of infant mortality high rates of infant mortality roughly correlate high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality The main causes high rates of infant mortality high rates of infant mortality high rates of infant mortality high rates of infant mortality Infant Mortality Is Highest in These States high rates of infant mortality