Annotated Bibliography

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Summary

SARS-CoV-2 can swiftly spread in big populations. Those who tested positive for SARS-CoV-2 in a Chicago homeless place after four rounds of bulk PCR testing were isolated as part of a multidisciplinary response to an outbreak (COVID-19). A revised vulnerable model is used to characterize the shelter incident. The SARS-CoV-2 testing and isolation methods at the facility are included in this model. COVID-19 spread swiftly in the facility before the pandemic was recognized, although testing and quarantine reduced transmission rates. More than half of the residents and staff members tested positive for SARS-CoV-2 in this study experiment, which reported a COVID-19 pandemic in a large homeless facility with many inhabitants. The findings show that before extensive testing, there was a greater infection rate. During the outbreak, the majority of the inhabitants and workers became infected.

The study's main objective was whether mass PCR testing and quarantine in crowded settings is feasible, and whether suspected COVID-19 outbreaks in homeless facility should be addressed as soon as possible. Is it possible to detect epidemics in crowded situations using mass PCR testing? The goal of the article was to describe a COVID-19 outbreak and how the facility dealt with it. COVID-19 outbreaks in restricted settings could develop swiftly due to high transmission rates. Modeling results imply that most instances were not detected until broad testing, even after symptom screening. It's likely that no exact tally of the total number of infections was recorded during the outbreak. On March 14, 2020, COVID-19 was discovered in a 40-year-old hospital patient. SARS-CoV-2 infection had been verified in ten PGM inhabitants by March 31. Seven men, two women, and one man worked overnight.

Randomized controlled trials (RCTs) were used. Choosing what to test and on whom. Before the study begins, the following was determined to assess the treatment's effectiveness. Analysis divides investigation and response into four phases. PGM did not routinely test for SARS-CoV-2 during phase 1. (March 1-29, 2020). COVID-19-related symptoms were treated at local acute-care hospitals.

References Chang, Y. S., Mayer, S., Davis, E. S., Figueroa, E., Leo, P., Finn, P. W., & Perkins, D. L. (2022). Transmission Dynamics of Large Coronavirus Disease Outbreak in Homeless Shelter, Chicago, Illinois, USA, 2020. Emerging infectious diseases, 28(1), 76. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8714208/

Shahsavari, H., Zarei, M., & Mamaghani, J. A. (2019). Transitional care: Concept analysis

using Rodgers’ evolutionary approach. International journal of nursing studies, 99, 103387. https://doi.org/10.1016/j.ijnurstu.2019.103387