Lifespan is how long we live, but healthspan is how long we stay healthy and...

https://www.medicaldaily.com/marc-kielburger-healthspan-vs-lifespan-why-purpose-belongs-longevity-conversation-478751

Lifespan is how long we live, but healthspan is how long we stay healthy and active. Marc Kielburger highlights that in the U.S., there’s a 12.4-year gap between lifespan and healthy years