"Larry Brilliant has spent his career fighting epidemics. As a doctor working for the World Health Organization in the 1970s, he helped to stamp out smallpox. It remains the only human disease to ever be successfully eradicated in our history."

A video by Larry Brilliant on the COVID19 fight and lessons from smallpox: https://youtu.be/orJwhYDUdjs

https://www.scientificamerican.com/article/larry-brilliant-helped-to-eradicate-smallpox-and-he-has-advice-for-covid-19/