Infographic: Deadliest pandemics of the past 100 years, and which ones may be next

https://i.imgur.com/aRhw1nt.jpg via /r/Infographics https://www.reddit.com/r/Infographics/comments/a7o4ou/deadliest_pandemics_of_the_past_100_years_and/?utm_source=ifttt