When will the pandemic end? All these months in, with over 37 million COVID-19 cases and more than 1 million deaths globally, you may be wondering, with increasing exasperation, how long this will continue.
Since the beginning of the pandemic, epidemiologists and public health specialists have been using mathematical models to forecast the future in an effort to curb the coronvirus’s spread. But infectious disease modeling is tricky. Epidemiologists warn that “[m]odels are not crystal balls,” and even sophisticated versions, like those that combine forecasts or use machine learning, can’t necessarily reveal when the pandemic will end or how many people will die.
As a historian who studies disease and public health, I suggest that instead of looking forward for clues, you can look back to see what brought past outbreaks to a close –