Five years after the onset of the COVID-19 pandemic, an important question remains: was COVID-19 a short-lived mortality shock, or has it more permanently altered life expectancy trajectories? A new preprint by LCDS Deputy Director Jennifer Dowd and LCDS affiliates Antonino Polizzi, José Manuel Aburto, Hannaliis Jaadla, Haohao Lei, and Ridhi Kashyap, along with co-lead author Jonas Schöley from the Max Planck Institute for Demographic Research, updates life expectancy estimates through 2024 for 34 high-income countries.