Us Life Expectancy 2024 Australia. Ember kerr had her first seizure just before christmas 2021 when she was only.  — in 2022, the cdc estimates life expectancy at birth in the u.s.

 — americans had the shortest life expectancy at birth, with women living an average of almost 81.5 years and men an average of nearly 76.5 years in 2019. United nations projections are also included through the year 2100.