Outbreaks of disease have impacted the lives of individuals and communities throughout history. Whether it's an epidemic (a somewhat localized influx of cases) or a pandemic (a global phenomenon), illnesses that upend daily life, social activities, political institutions, and economic livelihoods leave an indelible mark on those who live through them. Historically, epidemics and pandemics provide guidance about how to manage diseases, perhaps offering instructive lessons on what to do - and what not to do - when illness strikes.