WHAT KILLS US TODAY IS NOT WHAT KILLED US 100 years ago. We no longer have to worry quite as much about polio and tuberculosis. But our great-grandparents didn’t have to worry about HIV/AIDS. Mortality changes over time. And it’ll change even more in the future. What will it look like in 2030? Medigo, using date from the WHO, found some answers and put them into this infographic.