How Did Life Expectancy Change from 30 Years in the 1700s to Over 70 Today? It's More Than Just Modern Medicine! on October 27, 2024 HealthAwareness Healthcare +5 HealthyLiving Hygiene life LifeExpectancy Longevity Nutrition PreventiveCare PublicHealth Vaccination Wellness HealthAwareness Healthcare HealthyLiving Hygiene life LifeExpectancy Longevity Nutrition PreventiveCare PublicHealth Vaccination Wellness