Writing the History of Pandemics in the Age of COVID-19.

Since early 2020, pundits and commentators have scrutinized the history of past pandemics for answers to a series of questions shaped by COVID-19: what strategies have worked in the past to stem the spread of contagion? How long do epidemics typically last? Are vaccines an effective "magic bullet" against infectious diseases? The coronavirus crisis spawned comparisons to diseases as epidemiologically diverse as influenza, the Black Death, cholera, HIV/AIDS, and polio, as people excavated the records of past pandemics to try to make sense of the worst public-health disaster for over a century. Policy proscriptions emerged quickly from these historical analogies. Many public-health experts pointed to the trajectories of epidemics like the 1918–19 influenza outbreak and SARS to convey the gravity of what would happen if political leaders did not quickly and decisively issue stay-at-home-orders, close schools, and mandate social distancing. [ABSTRACT FROM AUTHOR]