Andreea Magalie, Adriana Lucia-Sanz, Rogelio Rodriguez-Gonzalez and collaborators, April 6, 2021 School of Biological Sciences Georgia Institute of Technology

Project summary: In this project propose a series of mitigation interventions to reduce SARS-CoV-2 outbreak size and probability in nursing homes. We identify a series of rewiring principles that reassigns infected patients to immune healthcare workers while retaining workload balance; this strategy reduces the risk that infections spread from patients to health care workers. We find a ~50% reduction of infections when using this infection and antibody-based cohorting as a weekly intervention.

Code description: All codes are written in MATLAB version R2020a. To plot the figures, you need to run path_setup.m before running other codes.

Folder descriptions:

• Data: contains all networks and parameters
• Figures: contains codes necessary to generate the figures
• Functions: contains additional function codes needed to plot the figures: SEIR mdoel, rewiring functions, etc.
• Doc: copy of the manuscript