1 Author Affiliations: Department of Physical Therapy, College of Applied Science, University of Illinois (Dr Arena); Healthy Living for Pandemic Event Protection (HL-PIVOT) Network, Chicago, Illinois (Drs Arena and Pronk); HealthPartners Institute (Drs Pronk and Kottke); Department of Health Policy and Management, University of Minnesota, Minneapolis, Minnesota (Dr Pronk); and Nationhood Lab, Pell Center for International Relations and Public Policy, Salve Regina University, Newport, Rhode Island (Mr Woodard).