Healthspan is about living healthier, not just longer. While people live longer...

https://mill-wiki.win/index.php/How_to_Read_a_Health_Headline_About_Longevity_Without_Getting_Fooled

Healthspan is about living healthier, not just longer. While people live longer than before, the global gap between lifespan and healthspan is 9.6 years—time spent with illness or disability