Gupta, Sumedha; Simon, Kosali Ilayperuma; Wing, Coady - 2021
For much of 2020, the COVID-19 epidemic upended social and economic life globally. In an effort to reduce COVID-19 …, adding to voluntary reductions in interpersonal contact. The responses to the epidemic helped contain spread, but also lead … distancing regulations. However, as many epidemiologists expected, the scale of the epidemic has expanded very rapidly in the …