Acknowledgments
The authors would like to thank Carlos Gonzalez at the Department of Plant Pathology and Microbiology at Texas A&M University for providing the Salmonella enterica Serovar Typhimurium LT2 (RD1) host and PRD1 phage. In addition, the authors would like to thank Andrew Bowman and Jacqueline Nolting at Ohio State University for providing a fresh batch of bovine coronavirus. The authors would also like to thank Sunil Kumar for the hospital room schematics and Tsz Yi Yang for modifying the configurations of the hospital room.