US life expectancy hits all-time high as overdoses and Covid decline in 2024

US life expectancy reached a record 79 years in 2024 as deaths eased toward pre-pandemic levels. Overdose deaths fell around 26% in 2024, with fentanyl’s share declining, and Covid-19 deaths diminished in the ranking of leading causes alongside heart disease and cancer. While the overall trend is positive, disparities by race/ethnicity persist and infant mortality remains a concern.