Prevalence and Outcomes of SARS-CoV-2 Infection Among Migrant Workers in Singapore | Global Health | JAMA | JAMA Network
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1.
Sloane  PD.  Cruise ships, nursing homes, and prisons as COVID-19 epicenters: a “wicked problem” with breakthrough solutions?   J Am Med Dir Assoc. 2020;21(7):958-961. doi:10.1016/j.jamda.2020.04.020PubMedGoogle ScholarCrossref
2.
Yi  H, Ng  ST, Farwin  A, Low  PTA, Chang  CM, Lim  J.  Health equity considerations in COVID-19: geospatial network analysis of the COVID-19 outbreak in the migrant population in Singapore.   J Travel Med. Published online September 7, 2020. doi:10.1093/jtm/taaa159PubMedGoogle Scholar
3.
Lisboa Bastos  M, Tavaziva  G, Abidi  SK,  et al.  Diagnostic accuracy of serological tests for COVID-19: systematic review and meta-analysis.   BMJ. 2020;370:m2516. doi:10.1136/bmj.m2516PubMedGoogle ScholarCrossref
4.
R Core Team. R: A Language and Environment for Statistical Computing. Accessed June 1, 2020. https://www.R-project.org/
5.
World Health Organization. WHO coronavirus disease (COVID-19) dashboard. Accessed July 19, 2020. https://covid19.who.int/
6.
European Centre for Disease Prevention and Control. COVID-19 surveillance report. Accessed July 19, 2020. https://covid19-surveillance-report.ecdc.europa.eu/
Research Letter
February 9, 2021

Prevalence and Outcomes of SARS-CoV-2 Infection Among Migrant Workers in Singapore

Author Affiliations
  • 1Department of Medical Oncology, National Cancer Centre Singapore, Singapore
  • 2Ministry of Health, Singapore
  • 3Headquarters Medical Corps, Singapore Armed Forces Headquarters, Singapore
  • 4Saw Swee Hock School of Public Health, National University of Singapore, Singapore
  • 5Department of Medicine, National University Singapore, Singapore
  • 6Dental Services, Tan Tock Seng Hospital, Singapore
JAMA. 2021;325(6):584-585. doi:10.1001/jama.2020.24071

High-density communal residences are at elevated risk of large outbreaks of respiratory disease.1,2 After an initial nationwide outbreak of 231 cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections in Singapore, which was contained as of March 24, 2020, a surge of 244 cases among migrant workers residing in dormitories, largely from Bangladesh and India, occurred from March 25 to April 7. A national task force was formed to coordinate Singapore’s outbreak response. A national lockdown from April 7 to June 1 enforced movement restriction and confined workers to their dormitories. Medical posts were deployed on-site in all dormitories, and testing capacity for testing and screening residents increased. All workers with a positive polymerase chain reaction (PCR) test result were admitted to health care facilities for isolation and treatment. We examined the prevalence and outcomes of SARS-CoV-2 infection among migrant workers in Singapore.

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