As the world navigates the worst pandemic in living memory, America has been faced with the prospect of holding a federal presidential election amid a public health crisis. In the spring of 2020, when the coronavirus began to spread rapidly in the United States, election officials in many states opted to extend absentee voting deadlines or postpone elections altogether to reduce the risk of disease transmission. In anticipation of a resurgence of COVID-19 in the fall, the scheduled November election has caused concern for many officials who have searched for potential solutions to make the upcoming presidential election safer.
Neisler, Virginia A. "Voting by Mail: Issues and Resources." Mich. B. J. 99, no. 8 (2020): 46-8.