Extra Life

In "Extra Life," bestselling author Steven Johnson explores the remarkable increase in human life expectancy from just over forty years in 1920 to over eighty years today. This compelling narrative examines the breakthroughs in public health, such as vaccines and improved safety measures, while highlighting the vital role of collaborative innovation and activism. Johnson emphasizes both the achievements and ongoing challenges in life expectancy, reminding readers of the importance of public resources and the heroes of health who have shaped our longevity, all within the context of today's pressing health crises.