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Marsall P, Fandrich M, Griesbaum J, Harries M, Lange B, Ascough S, Dayananda P, Chiu C, Remppis J, Ganzenmueller T, Renk H, Strengert M, Schneiderhan-Marra N, Dulovic A. Development and validation of a respiratory syncytial virus multiplex immunoassay. Infection 2024; 52:597-609. [PMID: 38332255 PMCID: PMC10954859 DOI: 10.1007/s15010-024-02180-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/07/2024] [Indexed: 02/10/2024]
Abstract
PURPOSE Respiratory syncytial virus (RSV) is one of the leading causes of severe respiratory disease in infants and adults. While vaccines and monoclonal therapeutic antibodies either are or will shortly become available, correlates of protection remain unclear. For this purpose, we developed an RSV multiplex immunoassay that analyses antibody titers toward the post-F, Nucleoprotein, and a diverse mix of G proteins. METHODS A bead-based multiplex RSV immunoassay was developed, technically validated to standard FDA bioanalytical guidelines, and clinically validated using samples from human challenge studies. RSV antibody titers were then investigated in children aged under 2 and a population-based cohort. RESULTS Technical and clinical validation showed outstanding performance, while methodological developments enabled identification of the subtype of previous infections through use of the diverse G proteins for approximately 50% of samples. As a proof of concept to show the suitability of the assay in serosurveillance studies, we then evaluated titer decay and age-dependent antibody responses within population cohorts. CONCLUSION Overall, the developed assay shows robust performance, is scalable, provides additional information on infection subtype, and is therefore ideally suited to be used in future population cohort studies.
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Affiliation(s)
- Patrick Marsall
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Madeleine Fandrich
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Johanna Griesbaum
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Manuela Harries
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Berit Lange
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
- German Centre for Infection Research (DZIF), TI BBD, Partner Site Hannover-Braunschweig, Braunschweig, Germany
| | - Stephanie Ascough
- Department of Infectious Disease, Imperial College London, London, UK
| | - Pete Dayananda
- Department of Infectious Disease, Imperial College London, London, UK
| | - Christopher Chiu
- Department of Infectious Disease, Imperial College London, London, UK
| | - Jonathan Remppis
- Department of Pediatric Neurology and Developmental Medicine, University Children's Hospital, Tübingen, Germany
| | - Tina Ganzenmueller
- Institute for Medical Virology and Epidemiology of Viral Diseases, University Hospital Tübingen, Tübingen, Germany
| | - Hanna Renk
- Department of Pediatric Neurology and Developmental Medicine, University Children's Hospital, Tübingen, Germany
| | - Monika Strengert
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | | | - Alex Dulovic
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany.
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Keller JK, Dulovic A, Gruber J, Griesbaum J, Schneiderhan-Marra N, Wülfing C, Kruse J, Hartmann A, Diekhof EK. SARS-CoV-2 specific sIgA in saliva increases after disease-related video stimulation. Sci Rep 2023; 13:22631. [PMID: 38123577 PMCID: PMC10733377 DOI: 10.1038/s41598-023-47798-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 11/18/2023] [Indexed: 12/23/2023] Open
Abstract
Secretory immunoglobulin A (sIgA) in saliva is the most important immunoglobulin fighting pathogens in the respiratory tract and may thus play a role in preventing SARS-CoV-2 infections. To gain a better understanding of the plasticity in the mucosal antibody, we investigated the proactive change in secretion of salivary SARS-CoV-2-specific sIgA in 45 vaccinated and/or previously infected, generally healthy persons (18 to 35 years, 22 women). Participants were exposed to a disease video displaying humans with several respiratory symptoms typical for COVID-19 in realistic situations of increased contagion risk. The disease video triggered an increase in spike-specific sIgA, which was absent after a similar control video with healthy people. The increase further correlated inversely with revulsion and aversive feelings while watching sick people. In contrast, the receptor binding domain-specific sIgA did not increase after the disease video. This may indicate differential roles of the two salivary antibodies in response to predictors of airborne contagion. The observed plasticity of spike-specific salivary antibody release after visual simulation of enhanced contagion risk suggests a role in immune exclusion.
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Affiliation(s)
- Judith K Keller
- Department of Biology, Neuroendocrinology and Human Biology Unit, Faculty of Mathematics, Informatics and Natural Sciences, Institute for Animal Cell and Systems Biology, Universität Hamburg, Martin-Luther-King-Platz 3, 20146, Hamburg, Germany.
| | - Alex Dulovic
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Jens Gruber
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Johanna Griesbaum
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | | | - Clemens Wülfing
- Department of Biology, Interdisciplinary Neurobiology and Immunology, Faculty of Mathematics, Informatics and Natural Sciences, Institute for Animal Cell and Systems Biology, Universität Hamburg, Hamburg, Germany
| | - Jana Kruse
- Department of Biology, Neuroendocrinology and Human Biology Unit, Faculty of Mathematics, Informatics and Natural Sciences, Institute for Animal Cell and Systems Biology, Universität Hamburg, Martin-Luther-King-Platz 3, 20146, Hamburg, Germany
| | - Annika Hartmann
- Department of Biology, Neuroendocrinology and Human Biology Unit, Faculty of Mathematics, Informatics and Natural Sciences, Institute for Animal Cell and Systems Biology, Universität Hamburg, Martin-Luther-King-Platz 3, 20146, Hamburg, Germany
| | - Esther K Diekhof
- Department of Biology, Neuroendocrinology and Human Biology Unit, Faculty of Mathematics, Informatics and Natural Sciences, Institute for Animal Cell and Systems Biology, Universität Hamburg, Martin-Luther-King-Platz 3, 20146, Hamburg, Germany.
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Junker D, Becker M, Wagner TR, Kaiser PD, Maier S, Grimm TM, Griesbaum J, Marsall P, Gruber J, Traenkle B, Heinzel C, Pinilla YT, Held J, Fendel R, Kreidenweiss A, Nelde A, Maringer Y, Schroeder S, Walz JS, Althaus K, Uzun G, Mikus M, Bakchoul T, Schenke-Layland K, Bunk S, Haeberle H, Göpel S, Bitzer M, Renk H, Remppis J, Engel C, Franz AR, Harries M, Kessel B, Lange B, Strengert M, Krause G, Zeck A, Rothbauer U, Dulovic A, Schneiderhan-Marra N. Antibody Binding and Angiotensin-Converting Enzyme 2 Binding Inhibition Is Significantly Reduced for Both the BA.1 and BA.2 Omicron Variants. Clin Infect Dis 2022; 76:e240-e249. [PMID: 35717657 PMCID: PMC9384292 DOI: 10.1093/cid/ciac498] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 06/07/2022] [Accepted: 06/14/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The rapid emergence of the Omicron variant and its large number of mutations led to its classification as a variant of concern (VOC) by the World Health Organization. Subsequently, Omicron evolved into distinct sublineages (eg, BA.1 and BA.2), which currently represent the majority of global infections. Initial studies of the neutralizing response toward BA.1 in convalescent and vaccinated individuals showed a substantial reduction. METHODS We assessed antibody (immunoglobulin G [IgG]) binding, ACE2 (angiotensin-converting enzyme 2) binding inhibition, and IgG binding dynamics for the Omicron BA.1 and BA.2 variants compared to a panel of VOCs/variants of interest, in a large cohort (N = 352) of convalescent, vaccinated, and infected and subsequently vaccinated individuals. RESULTS While Omicron was capable of efficiently binding to ACE2, antibodies elicited by infection or immunization showed reduced binding capacities and ACE2 binding inhibition compared to wild type. Whereas BA.1 exhibited less IgG binding compared to BA.2, BA.2 showed reduced inhibition of ACE2 binding. Among vaccinated samples, antibody binding to Omicron only improved after administration of a third dose. CONCLUSIONS Omicron BA.1 and BA.2 can still efficiently bind to ACE2, while vaccine/infection-derived antibodies can bind to Omicron. The extent of the mutations within both variants prevents a strong inhibitory binding response. As a result, both Omicron variants are able to evade control by preexisting antibodies.
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Affiliation(s)
| | | | | | - Philipp D Kaiser
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Sandra Maier
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Tanja M Grimm
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Johanna Griesbaum
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Patrick Marsall
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Jens Gruber
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Bjoern Traenkle
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Constanze Heinzel
- Institute of Tropical Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Yudi T Pinilla
- Institute of Tropical Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Jana Held
- Institute of Tropical Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Rolf Fendel
- Institute of Tropical Medicine, University Hospital Tuebingen, Tuebingen, Germany,German Center for Infection Research, partner site Tuebingen, Tuebingen, Germany,Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
| | - Andrea Kreidenweiss
- Institute of Tropical Medicine, University Hospital Tuebingen, Tuebingen, Germany,German Center for Infection Research, partner site Tuebingen, Tuebingen, Germany,Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
| | - Annika Nelde
- Department of Peptide-Based Immunotherapy, University of Tuebingen and University Hospital Tuebingen, Tuebingen, Germany,Department of Internal Medicine, Clinical Collaboration Unit Translational Immunology, German Cancer Consortium, University Hospital Tuebingen, Tuebingen, Germany,Department of Immunology, Institute for Cell Biology, University of Tuebingen, Tuebingen, Germany,Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies,” University of Tuebingen, Tuebingen, Germany
| | - Yacine Maringer
- Department of Peptide-Based Immunotherapy, University of Tuebingen and University Hospital Tuebingen, Tuebingen, Germany,Department of Internal Medicine, Clinical Collaboration Unit Translational Immunology, German Cancer Consortium, University Hospital Tuebingen, Tuebingen, Germany,Department of Immunology, Institute for Cell Biology, University of Tuebingen, Tuebingen, Germany,Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies,” University of Tuebingen, Tuebingen, Germany
| | - Sarah Schroeder
- Department of Peptide-Based Immunotherapy, University of Tuebingen and University Hospital Tuebingen, Tuebingen, Germany,Department of Immunology, Institute for Cell Biology, University of Tuebingen, Tuebingen, Germany,Department of Otorhinolaryngology, Head and Neck Surgery, University of Tuebingen, Tuebingen, Germany
| | - Juliane S Walz
- Department of Peptide-Based Immunotherapy, University of Tuebingen and University Hospital Tuebingen, Tuebingen, Germany,Department of Internal Medicine, Clinical Collaboration Unit Translational Immunology, German Cancer Consortium, University Hospital Tuebingen, Tuebingen, Germany,Department of Immunology, Institute for Cell Biology, University of Tuebingen, Tuebingen, Germany,Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies,” University of Tuebingen, Tuebingen, Germany
| | - Karina Althaus
- Center for Clinical Transfusion Medicine, Tuebingen, Germany,Institute of Clinical and Experimental Transfusion Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Gunalp Uzun
- Center for Clinical Transfusion Medicine, Tuebingen, Germany
| | - Marco Mikus
- Center for Clinical Transfusion Medicine, Tuebingen, Germany
| | - Tamam Bakchoul
- Center for Clinical Transfusion Medicine, Tuebingen, Germany,Institute of Clinical and Experimental Transfusion Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Katja Schenke-Layland
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany,Department of Immunology, Institute for Cell Biology, University of Tuebingen, Tuebingen, Germany,Department for Medical Technologies and Regenerative Medicine, Institute of Biomedical Engineering, University of Tuebingen, Tuebingen, Germany,Division of Cardiology, Department of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Stefanie Bunk
- Infectious Diseases, Department of Internal Medicine I, University Hospital Tuebingen, Tuebingen, Germany
| | - Helene Haeberle
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Siri Göpel
- German Center for Infection Research, partner site Tuebingen, Tuebingen, Germany,Infectious Diseases, Department of Internal Medicine I, University Hospital Tuebingen, Tuebingen, Germany
| | - Michael Bitzer
- Infectious Diseases, Department of Internal Medicine I, University Hospital Tuebingen, Tuebingen, Germany,Center for Personalized Medicine, University of Tuebingen, Tuebingen, Germany
| | - Hanna Renk
- University Children’s Hospital, Tuebingen, Germany
| | | | - Corinna Engel
- University Children’s Hospital, Tuebingen, Germany,Center for Pediatric Clinical Studies, University Hospital Tuebingen, Tuebingen, Germany
| | - Axel R Franz
- University Children’s Hospital, Tuebingen, Germany,Center for Pediatric Clinical Studies, University Hospital Tuebingen, Tuebingen, Germany
| | - Manuela Harries
- Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Barbora Kessel
- Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Berit Lange
- Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Monika Strengert
- Helmholtz Centre for Infection Research, Braunschweig, Germany,TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture of Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | - Gerard Krause
- Helmholtz Centre for Infection Research, Braunschweig, Germany,TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture of Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | - Anne Zeck
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany
| | - Ulrich Rothbauer
- NMI Natural and Medical Sciences Institute at the University of Tuebingen, Reutlingen, Germany,Pharmaceutical Biotechnology, University of Tuebingen, Tuebingen, Germany
| | - Alex Dulovic
- Correspondence: A. Dulovic, Natural and Medical Sciences Institute at the University of Tuebingen, Markwiesenstrasse 55, Reutlingen, 72770 Germany ()
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5
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Dulovic A, Kessel B, Harries M, Becker M, Ortmann J, Griesbaum J, Jüngling J, Junker D, Hernandez P, Gornyk D, Glöckner S, Melhorn V, Castell S, Heise JK, Kemmling Y, Tonn T, Frank K, Illig T, Klopp N, Warikoo N, Rath A, Suckel C, Marzian AU, Grupe N, Kaiser PD, Traenkle B, Rothbauer U, Kerrinnes T, Krause G, Lange B, Schneiderhan-Marra N, Strengert M. Comparative Magnitude and Persistence of Humoral SARS-CoV-2 Vaccination Responses in the Adult Population in Germany. Front Immunol 2022; 13:828053. [PMID: 35251012 PMCID: PMC8888837 DOI: 10.3389/fimmu.2022.828053] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/17/2022] [Indexed: 12/01/2022] Open
Abstract
Recent increases in SARS-CoV-2 infections have led to questions about duration and quality of vaccine-induced immune protection. While numerous studies have been published on immune responses triggered by vaccination, these often focus on studying the impact of one or two immunisation schemes within subpopulations such as immunocompromised individuals or healthcare workers. To provide information on the duration and quality of vaccine-induced immune responses against SARS-CoV-2, we analyzed antibody titres against various SARS-CoV-2 antigens and ACE2 binding inhibition against SARS-CoV-2 wild-type and variants of concern in samples from a large German population-based seroprevalence study (MuSPAD) who had received all currently available immunisation schemes. We found that homologous mRNA-based or heterologous prime-boost vaccination produced significantly higher antibody responses than vector-based homologous vaccination. Ad26.CoV2S.2 performance was particularly concerning with reduced titres and 91.7% of samples classified as non-responsive for ACE2 binding inhibition, suggesting that recipients require a booster mRNA vaccination. While mRNA vaccination induced a higher ratio of RBD- and S1-targeting antibodies, vector-based vaccines resulted in an increased proportion of S2-targeting antibodies. Given the role of RBD- and S1-specific antibodies in neutralizing SARS-CoV-2, their relative over-representation after mRNA vaccination may explain why these vaccines have increased efficacy compared to vector-based formulations. Previously infected individuals had a robust immune response once vaccinated, regardless of which vaccine they received, which could aid future dose allocation should shortages arise for certain manufacturers. Overall, both titres and ACE2 binding inhibition peaked approximately 28 days post-second vaccination and then decreased.
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Affiliation(s)
- Alex Dulovic
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Barbora Kessel
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Manuela Harries
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Matthias Becker
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Julia Ortmann
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Johanna Griesbaum
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Jennifer Jüngling
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Daniel Junker
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Pilar Hernandez
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Daniela Gornyk
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Stephan Glöckner
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Vanessa Melhorn
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Stefanie Castell
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Jana-Kristin Heise
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Yvonne Kemmling
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Torsten Tonn
- German Red Cross Blood Donation Service North East, Dresden, Germany
| | - Kerstin Frank
- German Red Cross Blood Donation Service North East, Dresden, Germany
| | - Thomas Illig
- Hannover Unified Biobank, Hannover Medical School, Hannover, Germany
| | - Norman Klopp
- Hannover Unified Biobank, Hannover Medical School, Hannover, Germany
| | - Neha Warikoo
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Angelika Rath
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Christina Suckel
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Anne Ulrike Marzian
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Nicole Grupe
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Philipp D. Kaiser
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Bjoern Traenkle
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Ulrich Rothbauer
- NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
- Pharmaceutical Biotechnology, Department of Pharmacy and Biochemistry, University of Tübingen, Tübingen, Germany
| | - Tobias Kerrinnes
- Department of RNA-Biology of Bacterial Infections, Helmholtz Institute for RNA-Based Infection Research, Würzburg, Germany
| | - Gérard Krause
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
- TWINCORE, Centre for Experimental and Clinical Infection Research, a Joint Venture of the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
- German Centre for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Braunschweig, Germany
| | - Berit Lange
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
- German Centre for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Braunschweig, Germany
| | | | - Monika Strengert
- Department of Epidemiology, Helmholtz Centre for Infection Research, Braunschweig, Germany
- TWINCORE, Centre for Experimental and Clinical Infection Research, a Joint Venture of the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
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