This is a remarkable testament to advances in healthcare, medicine and social structures over the past two centuries. Life expectancy in 1850 was at most 40 years, now in countries like Japan it is over 80 years. It's a major triumph of human civilization. But while we have made https://t.co/FEB1sPN6wm #HealthcareAdvancements #LifeExpectancy #HumanProgress #JP