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WHO Warns: Living Longer, But Not Necessarily Healthier Post-Pandemic
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Firstpost•03-10-2026, 17:28
WHO Warns: Living Longer, But Not Necessarily Healthier Post-Pandemic
- •Global life expectancy has recovered to pre-pandemic levels (73.3 years in 2023), but healthy life expectancy (HALE) lags at 62.8 years, indicating people are living longer with illness.
- •COVID-19 erased nearly a decade of health gains, causing a 1.8-year drop in global life expectancy and a 1.5-year decline in HALE between 2019 and 2021.
- •A widening 10-year gap exists between lifespan and healthspan, driven by a shift from infectious diseases to chronic non-communicable diseases (NCDs) like diabetes and cardiovascular conditions.
- •Recovery is uneven globally, with high-income regions rebounding faster in life expectancy but still experiencing slower HALE recovery, highlighting a "fragile global health rebound."
- •The rise of NCDs, which account for the majority of global deaths, is a key factor in the lagging healthy life expectancy, straining health systems and impacting quality of life in later years.
Key Questions Answered
According to World Health Organization data, global life expectancy reached 73.3 years in 2023, which is almost identical to the 73.4 years recorded in 2019 before the pandemic.
The COVID-19 pandemic wiped out nearly a decade of health improvements within just two years, causing global life expectancy to fall by 1.8 years down to around 71.4 years by 2021.
The widening gap is largely driven by a shift in the global disease burden toward non-communicable diseases, such as diabetes, cardiovascular conditions, cancers, dementia, and mental health disorders.
