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Screening of SARS-CoV-2 among homeless people, asylum-seekers and other people living in precarious conditions in Marseille, France, March–April 2020.
- Source :
-
International Journal of Infectious Diseases . Apr2021, Vol. 105, p1-6. 6p. - Publication Year :
- 2021
-
Abstract
- • The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) positivity rate was 9.0% among homeless people. • SARS-CoV-2 positivity correlated with symptoms. • Positivity among homeless people increased with younger age and one shelter. Surveillance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among sheltered homeless and other vulnerable people might provide the information needed to prevent its spread within accommodation centres. Data were obtained from 698 participants in different accommodation centres (411 homeless individuals, 77 asylum-seekers, 58 other people living in precarious conditions and 152 employees working in these accommodation centres) who completed questionnaires and had nasal samples collected between 26 March and 17 April 2020. SARS-CoV-2 carriage was assessed by quantitative PCR. We found a high acceptance rate (78.9%) for testing. Overall, 49 people (7.0%) were positive for SARS-CoV-2, including 37 homeless individuals (of 411, 9.0%) and 12 employees (of 152, 7.9%). SARS-CoV-2 positivity correlated with symptoms, although 51% of patients who tested positive did not report respiratory symptoms or fever. Among homeless people, being young (18–34 years) (odds ratio 3.83, 95% confidence interval 1.47–10.0, p = 0.006) and being housed in one specific shelter (odds ratio 9.13, 95% confidence interval 4.09–20.37, p < 0.001) were independent factors associated with SARS-CoV-2 positivity (rates of 11.4% and 20.6%, respectively). Symptom screening alone is insufficient to prevent SARS-CoV-2 transmission in vulnerable sheltered people. Systematic testing should be promoted. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SARS-CoV-2
*HOMELESS persons
*LIVING conditions
*POLITICAL refugees
Subjects
Details
- Language :
- English
- ISSN :
- 12019712
- Volume :
- 105
- Database :
- Academic Search Index
- Journal :
- International Journal of Infectious Diseases
- Publication Type :
- Academic Journal
- Accession number :
- 149986625
- Full Text :
- https://doi.org/10.1016/j.ijid.2021.02.026