U.S. life expectancy continued its steady, alarming decline last year, as COVID-19 and illegal drugs killed hundreds of thousands of Americans. That's what the latest data from the National Center for Health Statistics revealed. Figures released Wednesday show life expectancy in this country fell to 76-point-four years in 2021, down from 77 years in 2020. Every age group, from young children to seniors 85 and older, saw a rise in the death rate