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Palich R, Jedrzejewski T, Schneider L, Qatib N, Orriere T, Gosset D, Grunemwald T, Pataut D, Ohayon M, Katlama C. High uptake of vaccination against mpox in men who have sex with men (MSM) on HIV pre-exposure prophylaxis (PrEP) in Paris, France. Sex Transm Infect 2023; 99:552-553. [PMID: 37507222 DOI: 10.1136/sextrans-2023-055885] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Affiliation(s)
- Romain Palich
- Sorbonne University, Infectious Diseases department, Pitié-Salpêtrière hospital, AP-HP, Pierre Louis Epidemiology and Public Health institute (iPLESP), INSERM 1136, Paris, France
| | | | - Luminita Schneider
- Sorbonne University, Infectious Diseases department, Pitié-Salpêtrière hospital, AP-HP, Pierre Louis Epidemiology and Public Health institute (iPLESP), INSERM 1136, Paris, France
| | - Naoual Qatib
- Sorbonne University, Infectious Diseases department, Pitié-Salpêtrière hospital, AP-HP, Pierre Louis Epidemiology and Public Health institute (iPLESP), INSERM 1136, Paris, France
| | - Thibault Orriere
- Sorbonne University, Infectious Diseases department, Pitié-Salpêtrière hospital, AP-HP, Pierre Louis Epidemiology and Public Health institute (iPLESP), INSERM 1136, Paris, France
| | | | | | | | | | - Christine Katlama
- Sorbonne University, Infectious Diseases department, Pitié-Salpêtrière hospital, AP-HP, Pierre Louis Epidemiology and Public Health institute (iPLESP), INSERM 1136, Paris, France
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Katlama C, Dudoit Y, Huyard J, Blanc C, Soulié C, Schneider L, Faycal A, Lenclume L, Hamani N, Qatib N, Tubiana R, Seang S, Sellem B, Costagliola D, Palich R, Valantin MA, Assoumou L. Household transmission of SARS-CoV-2 infection in the Paris/Ile-de-France area. Eur J Clin Microbiol Infect Dis 2022; 41:445-454. [PMID: 34997388 PMCID: PMC8741543 DOI: 10.1007/s10096-021-04345-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 09/06/2021] [Indexed: 01/08/2023]
Abstract
This st udy aims to evaluate the prevalence of SARS-CoV-2 antibodies in locked-down family households to determine viral dynamics and immunity acquisition. COVID-19 individuals and their households in lockdown under the same roof during early spring 2020 were interviewed and tested using rapid immunochromatographic lateral flow antibodies assays (LFA) between July and September 2020. Outcomes were secondary infection rate (SIR) among contacts, household infection rate, and predictors of transmission. We enrolled 87 households including 87 COVID-19 index cases (female 78.2%; median age: 47.0 years, IQR: 42.0-51.5) and 255 contacts (males: 52.9%; median age: 19.0 years, IQR: 11.0-43.5) consisting of their children (42%) or spouses/partners (28.2%). A total of 95/255 contacts were SARS-CoV-2 antibody positive leading to a SIR of 37.3% (95% confidence interval (CI): 31.3-43.5%). Viral transmission was observed in 54 households (62%). SARS-CoV-2 infection was asymptomatic in 33/95 (34.7%) of SARS-CoV-2-positive contacts. Independent predictors of virus transmission from index to contacts were housing surface area < 60 m2 (OR: 5.6 [1.1; 28.2] and a four-member family compared to five (OR: 3.6 [1.2; 10.3]). Households represent a high-risk setting for SARS-CoV-2 transmission through close contact within the family amplified by the number of family members and the housing surface area.
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Affiliation(s)
- Christine Katlama
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France.
- Service des Maladies Infectieuses et Tropicales, Hôpital Pitié-Salpêtrière, AP-HP 47-83 Boulevard de l'hôpital, 75013, Paris, France.
| | - Yasmine Dudoit
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Julien Huyard
- INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), Sorbonne Université, 75013, Paris, France
| | - Christine Blanc
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Cathia Soulié
- Department of Virology, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 75013, Paris, France
| | - Luminita Schneider
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Antoine Faycal
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Ludovic Lenclume
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Naima Hamani
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Naoual Qatib
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Roland Tubiana
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Sophie Seang
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Baptiste Sellem
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Dominique Costagliola
- INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), Sorbonne Université, 75013, Paris, France
| | - Romain Palich
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Marc-Antoine Valantin
- Department of Infectious Diseases, INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), AP-HP, Pitié-Salpêtrière Hospital, Sorbonne Université, 16 75013, Paris, France
| | - Lambert Assoumou
- INSERM, Pierre Louis Epidemiology and Public Health Institute (iPLESP), Sorbonne Université, 75013, Paris, France
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