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Ricci Conesa H, Skröder H, Norton N, Bencina G, Tsoumani E. Clinical and economic burden of acute otitis media caused by Streptococcus pneumoniae in European children, after widespread use of PCVs-A systematic literature review of published evidence. PLoS One 2024; 19:e0297098. [PMID: 38564583 PMCID: PMC10986968 DOI: 10.1371/journal.pone.0297098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/21/2023] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Acute otitis media (AOM) is a common childhood disease frequently caused by Streptococcus pneumoniae. Pneumococcal conjugate vaccines (PCV7, PCV10, PCV13) can reduce the risk of AOM but may also shift AOM etiology and serotype distribution. The aim of this study was to review estimates from published literature of the burden of AOM in Europe after widespread use of PCVs over the past 10 years, focusing on incidence, etiology, serotype distribution and antibiotic resistance of Streptococcus pneumoniae, and economic burden. METHODS This systematic review included published literature from 31 European countries, for children aged ≤5 years, published after 2011. Searches were conducted using PubMed, Embase, Google, and three disease conference websites. Risk of bias was assessed with ISPOR-AMCP-NPC, ECOBIAS or ROBIS, depending on the type of study. RESULTS In total, 107 relevant records were identified, which revealed wide variation in study methodology and reporting, thus limiting comparisons across outcomes. No homogenous trends were identified in incidence rates across countries, or in detection of S. pneumoniae as a cause of AOM over time. There were indications of a reduction in hospitalization rates (decreases between 24.5-38.8% points, depending on country, PCV type and time since PCV introduction) and antibiotic resistance (decreases between 14-24%, depending on country), following the widespread use of PCVs over time. The last two trends imply a potential decrease in economic burden, though this was not possible to confirm with the identified cost data. There was also evidence of an increase in serotype distributions towards non-vaccine serotypes in all of the countries where non-PCV serotype data were available, as well as limited data of increased antibiotic resistance within non-vaccine serotypes. CONCLUSIONS Though some factors point to a reduction in AOM burden in Europe, the burden still remains high, residual burden from uncovered serotypes is present and it is difficult to provide comprehensive, accurate and up-to-date estimates of said burden from the published literature. This could be improved by standardised methodology, reporting and wider use of surveillance systems.
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Affiliation(s)
| | | | | | - Goran Bencina
- Center for Observational and Real-World Evidence, MSD, Madrid, Spain
| | - Eleana Tsoumani
- Center for Observational and Real-World Evidence, MSD, Athens, Greece
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Rybak A, Levy C, Ouldali N, Bonacorsi S, Béchet S, Delobbe JF, Batard C, Donikian I, Goldrey M, Assouline J, Cohen R, Varon E. Dynamics of Antibiotic Resistance of Streptococcus pneumoniae in France: A Pediatric Prospective Nasopharyngeal Carriage Study from 2001 to 2022. Antibiotics (Basel) 2023; 12:1020. [PMID: 37370339 DOI: 10.3390/antibiotics12061020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/23/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open
Abstract
Epidemiological surveillance of nasopharyngeal pneumococcal carriage is important for monitoring serotype distribution and antibiotic resistance, particularly before and after the implementation of pneumococcal conjugate vaccines (PCVs). With a prospective surveillance study in France, we aimed to analyze the dynamics of pneumococcal carriage, antibiotic susceptibility and serotype distribution in children aged 6 to 24 months who had acute otitis media between 2001 and 2022 with a focus on the late PCV13 period from May 2014 to July 2022. Trends were analyzed with segmented linear regression with autoregressive error. For the 17,136 children enrolled, overall pneumococcal carriage was stable during the study. During the late PCV13 period, the five most frequent serotypes were all non-PCV13 serotypes: 15B/C (14.3%), 23B (11.0%), 11A (9.6%), 15A (7.4%) and 35B (6.5%). During the same period, we observed a rebound of penicillin non-susceptibility (+0.15% per month, 95% confidence interval, +0.08 to 0.22, p < 0.001). Five serotypes accounted for 64.4% of the penicillin non-susceptible strains: 11A (17.5%), 35B (14.9%), 15A (13.9%), 15B/C (9.9%) and 19F (8.2%); non-PCV13/PCV15 accounted for <1%, and non-PCV15/PCV20 accounted for 28%. The next generation PCVs, particularly PCV20, may disrupt nasopharyngeal carriage and contribute to decreasing the rate of antibiotic resistance among pneumococci.
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Affiliation(s)
- Alexis Rybak
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
- Pediatric Emergency Department, Trousseau Hospital, Sorbonne Université, Assistance Publique-Hôpitaux de Paris, 75012 Paris, France
- Clinical Epidemiology Unit, Eceve Inserm UMR-S 1123, Robert Debré University Hospital, Université de Paris, Assistance Publique-Hôpitaux de Paris, 75010 Paris, France
| | - Corinne Levy
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
- IMRB-GRC GEMINI, Institut Mondor de Recherche Biomédicale-Groupe de Recherche Clinique Groupe d'Etude des Maladie Infectieuses Néonatales et Infantiles, Université Paris Est, 94000 Créteil, France
- GPIP, Groupe de Pathologie Infectieuse Pédiatrique, 06200 Nice, France
- CRC, Clinical Research Center, Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France
| | - Naïm Ouldali
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
- Department of General Pediatrics, Pediatric Infectious Disease and Internal Medicine, Robert Debré University Hospital, Université de Paris, Assistance Publique-Hôpitaux de Paris, 75019 Paris, France
- IAME, Infection, Antimicrobials, Modelling, Evolution, Inserm UMR 1137, Paris University, 75018 Paris, France
| | - Stéphane Bonacorsi
- Microbiology Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75019 Paris, France
| | - Stéphane Béchet
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
| | | | - Christophe Batard
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
| | - Isabelle Donikian
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
| | - Marie Goldrey
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
| | - Jessica Assouline
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
| | - Robert Cohen
- Activ, Association Clinique et Thérapeutique Infantile du Val-de-Marne, 94000 Créteil, France
- Afpa, Association Française de Pédiatrie Ambulatoire, 45000 Orléans, France
- IMRB-GRC GEMINI, Institut Mondor de Recherche Biomédicale-Groupe de Recherche Clinique Groupe d'Etude des Maladie Infectieuses Néonatales et Infantiles, Université Paris Est, 94000 Créteil, France
- GPIP, Groupe de Pathologie Infectieuse Pédiatrique, 06200 Nice, France
- CRC, Clinical Research Center, Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France
| | - Emmanuelle Varon
- IMRB-GRC GEMINI, Institut Mondor de Recherche Biomédicale-Groupe de Recherche Clinique Groupe d'Etude des Maladie Infectieuses Néonatales et Infantiles, Université Paris Est, 94000 Créteil, France
- Laboratory of Medical Biology and National Reference Centre for Pneumococci, Intercommunal Hospital of Créteil, 94000 Créteil, France
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Lo SW, Mellor K, Cohen R, Alonso AR, Belman S, Kumar N, Hawkins PA, Gladstone RA, von Gottberg A, Veeraraghavan B, Ravikumar KL, Kandasamy R, Pollard SAJ, Saha SK, Bigogo G, Antonio M, Kwambana-Adams B, Mirza S, Shakoor S, Nisar I, Cornick JE, Lehmann D, Ford RL, Sigauque B, Turner P, Moïsi J, Obaro SK, Dagan R, Diawara I, Skoczyńska A, Wang H, Carter PE, Klugman KP, Rodgers G, Breiman RF, McGee L, Bentley SD, Almagro CM, Varon E, Corso A, Davydov A, Maguire A, Kiran A, Moiane B, Beall B, Zhao C, Aanensen D, Everett D, Faccone D, Foster-Nyarko E, Bojang E, Egorova E, Voropaeva E, Sampane-Donkor E, Sadowy E, Nagaraj G, Mucavele H, Belabbès H, Elmdaghri N, Verani J, Keenan J, Lees J, N Nair Thulasee Bhai J, Ndlangisa K, Zerouali K, Bentley L, Titov L, De Gouveia L, Alaerts M, Ip M, de Cunto Brandileone MC, Hasanuzzaman M, Paragi M, Nurse-Lucas M, du Plessis M, Ali M, Croucher N, Wolter N, Givon-Lavi N, Porat N, Köseoglu Eser Ö, Ho PL, Eberechi Akpaka P, Gagetti P, Tientcheu PE, Law P, Benisty R, Mostowy R, Malaker R, Grassi Almeida SC, Doiphode S, Madhi S, Devi Sekaran S, Clarke S, Srifuengfung S, Nzenze S, Kastrin T, Ochoa T, Hryniewicz W, Urban Y. Emergence of a multidrug-resistant and virulent Streptococcus pneumoniae lineage mediates serotype replacement after PCV13: an international whole-genome sequencing study. THE LANCET. MICROBE 2022; 3:e735-e743. [PMID: 35985351 PMCID: PMC9519462 DOI: 10.1016/s2666-5247(22)00158-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 06/01/2022] [Accepted: 06/01/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Serotype 24F is one of the emerging pneumococcal serotypes after the introduction of pneumococcal conjugate vaccine (PCV). We aimed to identify lineages driving the increase of serotype 24F in France and place these findings into a global context. METHODS Whole-genome sequencing was performed on a collection of serotype 24F pneumococci from asymptomatic colonisation (n=229) and invasive disease (n=190) isolates among individuals younger than 18 years in France, from 2003 to 2018. To provide a global context, we included an additional collection of 24F isolates in the Global Pneumococcal Sequencing (GPS) project database for analysis. A Global Pneumococcal Sequence Cluster (GPSC) and a clonal complex (CC) were assigned to each genome. Phylogenetic, evolutionary, and spatiotemporal analysis were conducted using the same 24F collection and supplemented with a global collection of genomes belonging to the lineage of interest from the GPS project database (n=25 590). FINDINGS Serotype 24F was identified in numerous countries mainly due to the clonal spread of three lineages: GPSC10 (CC230), GPSC16 (CC156), and GPSC206 (CC7701). GPSC10 was the only multidrug-resistant lineage. GPSC10 drove the increase in 24F in France and had high invasive disease potential. The international dataset of GPSC10 (n=888) revealed that this lineage expressed 16 other serotypes, with only six included in 13-valent PCV (PCV13). All serotype 24F isolates were clustered in a single clade within the GPSC10 phylogeny and long-range transmissions were detected from Europe to other continents. Spatiotemporal analysis showed GPSC10-24F took 3-5 years to spread across France and a rapid change of serotype composition from PCV13 serotype 19A to 24F during the introduction of PCV13 was observed in neighbouring country Spain. INTERPRETATION Our work reveals that GPSC10 alone is a challenge for serotype-based vaccine strategy. More systematic investigation to identify lineages like GPSC10 will better inform and improve next-generation preventive strategies against pneumococcal diseases. FUNDING Bill & Melinda Gates Foundation, Wellcome Sanger Institute, and the US Centers for Disease Control and Prevention.
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Affiliation(s)
- Stephanie W Lo
- Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, UK,Correspondence to: Dr Stephanie W Lo, Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, CB10 1SA, UK
| | - Kate Mellor
- Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, UK
| | - Robert Cohen
- ACTIV, Association Clinique et Thérapeutique Infantile du Val-de-Marne, Saint Maur-des-Fossés, France,GPIP, Groupe de Pathologie Infectieuse Pédiatrique, Paris, France,AFPA, Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France,Université Paris Est, IMRB-GRC GEMINI, Créteil, France,Clinical Research Center, Centre Hospitalier Intercommunal de Créteil, Créteil, France,Unité Court Séjour, Petits nourrissons, Service de Néonatalogie, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Alba Redin Alonso
- Department of RDI Microbiology, Institut de Recerca Sant Joan de Deu, Hospital Sant Joan de Deu, Barcelona, Spain,School of Medicine, Universitat Internacional de Catalunya, Barcelona, Spain,Spanish Network of Epidemiology and Public Health, CIBERESP, Instituto de Salud Carlos III, Madrid, Spain
| | - Sophie Belman
- Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, UK
| | - Narender Kumar
- Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, UK
| | | | - Rebecca A Gladstone
- Department of Biostatistics, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Anne von Gottberg
- Centre for Respiratory Diseases and Meningitis, National Institute for Communicable Diseases, Johannesburg, South Africa
| | | | - K L Ravikumar
- Central Research Laboratory, Kempegowda Institute of Medical Sciences, Bangalore, India
| | - Rama Kandasamy
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Churchill Hospital, Oxford, UK,NIHR Oxford Biomedical Research Centre, Oxford, UK,School of Women and Children's Health, University of New South Wales, Sydney, NSW, Australia,Discipline of Paediatrics and Child Health, School of Clinical Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Sir Andrew J Pollard
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Churchill Hospital, Oxford, UK,NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Samir K Saha
- Child Health Research Foundation, Dhaka, Bangladesh
| | | | - Martin Antonio
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at The London School of Hygiene & Tropical Medicine, Fajara, The Gambia
| | - Brenda Kwambana-Adams
- WHO Collaborating Centre for New Vaccines Surveillance, Medical Research Council Unit The Gambia at The London School of Hygiene & Tropical Medicine, Fajara, The Gambia,NIHR Global Health Research Unit on Mucosal Pathogens, Division of Infection and Immunity, University College London, London, UK
| | - Shaper Mirza
- Microbiology and Immunology Laboratory, Department of Biology, Lahore University of Management Sciences, Lahore, Pakistan
| | - Sadia Shakoor
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Imran Nisar
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Jennifer E Cornick
- Malawi-Liverpool-Wellcome-Trust, Blantyre, Malawi,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Deborah Lehmann
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, The University of Western Australia, Perth, WA, Australia
| | - Rebecca L Ford
- Papua New Guinea Institute of Medical Research, Goroka, Papua New Guinea
| | - Betuel Sigauque
- Centro de Investigação em Saúde da Manhiça, Maputo, Mozambique
| | - Paul Turner
- Cambodia Oxford Medical Research Unit, Angkor Hospital for Children, Siem Reap, Cambodia,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | | | - Stephen K Obaro
- Division of Pediatric Infectious Disease, University of Nebraska Medical Center Omaha, Omaha, NE, USA,International Foundation against Infectious Diseases in Nigeria, Abuja, Nigeria
| | - Ron Dagan
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Idrissa Diawara
- Department of Microbiology, Faculty of Medicine and Pharmacy of Casablanca, Hassan II University of Casablanca, Casablanca, Morocco,National Reference Laboratory, Mohammed VI University of Health Sciences, Casablanca, Morocco
| | - Anna Skoczyńska
- Department of Epidemiology and Clinical Microbiology, National Medicines Institute, Warsaw, Poland
| | - Hui Wang
- Peking University People ‘s Hospital, Beijing, China
| | - Philip E Carter
- Institute of Environmental Science and Research Limited, Kenepuru Science Centre, Porirua, New Zealand
| | - Keith P Klugman
- Rollins School Public Health, Emory University, Atlanta, GA, USA
| | - Gail Rodgers
- Pneumonia Program, Bill & Melinda Gates Foundation, Seattle, WA, USA
| | - Robert F Breiman
- Rollins School Public Health, Emory University, Atlanta, GA, USA,Emory Global Health Institute, Emory University, Atlanta, GA, USA
| | - Lesley McGee
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stephen D Bentley
- Parasites and Microbes Programme, Wellcome Sanger Institute, Hinxton, UK
| | - Carmen Muñoz Almagro
- Department of RDI Microbiology, Institut de Recerca Sant Joan de Deu, Hospital Sant Joan de Deu, Barcelona, Spain,School of Medicine, Universitat Internacional de Catalunya, Barcelona, Spain,Spanish Network of Epidemiology and Public Health, CIBERESP, Instituto de Salud Carlos III, Madrid, Spain
| | - Emmanuelle Varon
- National Reference Center for Pneumococci, Centre Hospitalier Intercommunal de Créteil, Créteil, France
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4
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Rybak A, Levy C, Angoulvant F, Auvrignon A, Gembara P, Danis K, Vaux S, Levy-Bruhl D, van der Werf S, Béchet S, Bonacorsi S, Assad Z, Lazzati A, Michel M, Kaguelidou F, Faye A, Cohen R, Varon E, Ouldali N. Association of Nonpharmaceutical Interventions During the COVID-19 Pandemic With Invasive Pneumococcal Disease, Pneumococcal Carriage, and Respiratory Viral Infections Among Children in France. JAMA Netw Open 2022; 5:e2218959. [PMID: 35763298 PMCID: PMC9240903 DOI: 10.1001/jamanetworkopen.2022.18959] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
IMPORTANCE An association between pneumococcal nasopharyngeal carriage and invasive pneumococcal disease (IPD) has been previously established. However, it is unclear whether the decrease in IPD incidence observed after implementation of nonpharmaceutical interventions (NPIs) during the COVID-19 pandemic was associated with concomitant changes in pneumococcal carriage and respiratory viral infections. OBJECTIVE To assess changes in IPD incidence after the implementation of NPIs during the COVID-19 pandemic and examine their temporal association with changes in pneumococcal carriage rate and respiratory viral infections (specifically respiratory syncytial virus [RSV] and influenza cases) among children in France. DESIGN, SETTING, AND PARTICIPANTS This cohort study used interrupted time series analysis of data from ambulatory and hospital-based national continuous surveillance systems of pneumococcal carriage, RSV and influenza-related diseases, and IPD between January 1, 2007, and March 31, 2021. Participants included 11 944 children younger than 15 years in France. EXPOSURES Implementation of NPIs during the COVID-19 pandemic. MAIN OUTCOMES AND MEASURES The estimated fraction of IPD change after implementation of NPIs and the association of this change with concomitant changes in pneumococcal carriage rate and RSV and influenza cases among children younger than 15 years. The estimated fraction of change was analyzed using a quasi-Poisson regression model. RESULTS During the study period, 5113 children (median [IQR] age, 1.0 [0.6-4.0] years; 2959 boys [57.9%]) had IPD, and 6831 healthy children (median [IQR] age, 1.5 [0.9-3.9] years; 3534 boys [51.7%]) received a swab test. Data on race and ethnicity were not collected. After NPI implementation, IPD incidence decreased by 63% (95% CI, -82% to -43%; P < .001) and was similar for non-13-valent pneumococcal conjugate vaccine serotypes with both high disease potential (-63%; 95% CI, -77% to -48%; P < .001) and low disease potential (-53%; 95% CI, -70% to -35%; P < .001). The overall pneumococcal carriage rate did not significantly change after NPI implementation (-12%; 95% CI, -37% to 12%; P = .32), nor did the carriage rate for non-PCV13 serotypes with high disease potential (-26%; 95% CI, -100% to 52%; P = .50) or low disease potential (-7%; 95% CI, -34% to 20%; P = .61). After NPI implementation, the estimated number of influenza cases decreased by 91% (95% CI, -74% to -97%; P < .001), and the estimated number of RSV cases decreased by 74% (95% CI, -55% to -85%; P < .001). Overall, the decrease in influenza and RSV cases accounted for 53% (95% CI, -28% to -78%; P < .001) and 40% (95% CI, -15% to -65%; P = .002) of the decrease in IPD incidence during the NPI period, respectively. The decrease in IPD incidence was not associated with pneumococcal carriage, with carriage accounting for only 4% (95% CI, -7% to 15%; P = .49) of the decrease. CONCLUSIONS AND RELEVANCE In this cohort study of data from multiple national continuous surveillance systems, a decrease in pediatric IPD incidence occurred after the implementation of NPIs in France; this decrease was associated with a decrease in viral infection cases rather than pneumococcal carriage rate. The association between pneumococcal carriage and IPD was potentially modified by changes in the number of RSV and influenza cases, suggesting that interventions targeting respiratory viruses, such as immunoprophylaxis or vaccines for RSV and influenza, may be able to prevent a large proportion of pediatric IPD cases.
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Affiliation(s)
- Alexis Rybak
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
- Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France
- Assistance Publique–Hôpitaux de Paris, Service d'Accueil des Urgences Pédiatriques, Université de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
| | - Corinne Levy
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
- Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France
- Université Paris Est, Institut Mondor de Recherche Biomédicale, Groupe d'Etude de Maladies Infectieuses Néonatales et Infantiles, Créteil, France
- Groupe de Pathologie Infectieuse Pédiatrique, Paris, France
- Clinical Research Center, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - François Angoulvant
- Groupe de Pathologie Infectieuse Pédiatrique, Paris, France
- Institut National de la Santé et de la Recherche Médicale, Centre de Recherche des Cordeliers, Unité Mixte de Recherche Scientifique 1138, Université de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris, Service de Pédiatrie Générale, Robert Debré University Hospital, Université de Paris, Paris, France
| | - Anne Auvrignon
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
| | - Piotr Gembara
- Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France
| | - Kostas Danis
- Direction des Maladies Infectieuses, Santé Publique France, Saint-Maurice, France
| | - Sophie Vaux
- Direction des Maladies Infectieuses, Santé Publique France, Saint-Maurice, France
| | - Daniel Levy-Bruhl
- Direction des Maladies Infectieuses, Santé Publique France, Saint-Maurice, France
| | - Sylvie van der Werf
- Centre National de Référence des Infections Respiratoires, Institut Pasteur, Paris, France
| | - Stéphane Béchet
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
- Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France
| | - Stéphane Bonacorsi
- Assistance Publique–Hôpitaux de Paris, Service de Microbiologie, Robert Debré University Hospital, Université de Paris, Paris, France
- Infection Antimicrobials Modelling Evolution, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1137, Université de Paris, Paris, France
| | - Zein Assad
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris, Service de Pédiatrie Générale, Robert Debré University Hospital, Université de Paris, Paris, France
- Service de Pédiatrie Médicale, Centre Hospitalier Universitaire Caen-Normandie, Caen, France
| | - Andréa Lazzati
- Chirurgie Générale, Digestive et de l'Obésité, Centre Hospitalier Intercommunal de Créteil, Créteil, France
- Institut National de la Santé et de la Recherche Médicale, L’Institut Mondor de Recherche Biomédicale, Unité 955, Université Paris-Est Créteil, Créteil, France
| | - Morgane Michel
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
| | - Florentia Kaguelidou
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris, Centre d’Investigation Clinique 1426, Robert Debré University Hospital, Université de Paris, Paris, France
| | - Albert Faye
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
- Groupe de Pathologie Infectieuse Pédiatrique, Paris, France
- Assistance Publique–Hôpitaux de Paris, Service de Pédiatrie Générale, Robert Debré University Hospital, Université de Paris, Paris, France
| | - Robert Cohen
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
- Association Française de Pédiatrie Ambulatoire, Saint-Germain-en-Laye, France
- Université Paris Est, Institut Mondor de Recherche Biomédicale, Groupe d'Etude de Maladies Infectieuses Néonatales et Infantiles, Créteil, France
- Groupe de Pathologie Infectieuse Pédiatrique, Paris, France
- Clinical Research Center, Centre Hospitalier Intercommunal de Créteil, Créteil, France
- Néonatalogie et Réanimation Néonatale, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Emmanuelle Varon
- Université Paris Est, Institut Mondor de Recherche Biomédicale, Groupe d'Etude de Maladies Infectieuses Néonatales et Infantiles, Créteil, France
- Microbiologie et Centre National de Référence du Pneumocoque, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Naïm Ouldali
- Association Clinique et Thérapeutique Infantile du Val-de-Marne, Créteil, France
- Assistance Publique–Hôpitaux de Paris, Robert Debré University Hospital, Epidémiologie Clinique–Évaluation Économique Appliqué aux Populations Vulnérables, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1123, Université de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris, Service de Pédiatrie Générale, Robert Debré University Hospital, Université de Paris, Paris, France
- Service des Maladies Infectieuses Pédiatriques, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Québec, Canada
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5
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Persistent serotype 3 and 19A invasive pneumococcal diseases in adults in vaccine era: Serotype-dependent difference in ceftriaxone susceptibility. Vaccine 2022; 40:2258-2265. [DOI: 10.1016/j.vaccine.2022.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/10/2022] [Accepted: 03/02/2022] [Indexed: 11/23/2022]
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6
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Levy C, Ouldali N, Varon E, Béchet S, Bonacorsi S, Cohen R. Post-13-Valent Pneumococcal Conjugate Vaccine Dynamics in Young Children. Emerg Infect Dis 2021; 27:2240-2241. [PMID: 34287137 PMCID: PMC8314828 DOI: 10.3201/eid2708.210037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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7
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Félix S, Handem S, Nunes S, Paulo AC, Candeias C, Valente C, Simões AS, Almeida ST, Tavares DA, Brito-Avô A, de Lencastre H, Sá-Leão R. Impact of private use of the 13-valent pneumococcal conjugate vaccine (PCV13) on pneumococcal carriage among Portuguese children living in urban and rural regions. Vaccine 2021; 39:4524-4533. [PMID: 34183206 DOI: 10.1016/j.vaccine.2021.06.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 05/27/2021] [Accepted: 06/14/2021] [Indexed: 10/21/2022]
Abstract
In Portugal, the 13-valent pneumococcal conjugate vaccine (PCV13) was commercially available between 2010 and 2015, following a decade of private use of PCV7. We evaluated changes on serotype distribution and antimicrobial susceptibility of pneumococci carried by children living in two regions of Portugal (one urban and one rural). Three epidemiological periods were defined: pre-PCV13 (2009-2010), early-PCV13 (2011-2012), and late-PCV13 (2015-2016). Nasopharyngeal samples (n = 4,232) were obtained from children 0-6 years old attending day-care centers. Private use of PCVs was very high in both regions (>75%). Pneumococcal carriage remained stable and high over time (62.1%, 62.4% and 61.6% (p = 0.909) in the urban region; and 59.8%, 62.8%, 59.5% (p = 0.543) in the rural region). Carriage of PCV7 serotypes remained low (5.3%, 7.8% and 4.3% in the urban region; and 2.5%, 3.7% and 4.8% in the rural region). Carriage of PCV13 serotypes not targeted by PCV7 decreased in both the urban (16.4%, 7.3%, and 1.6%; p < 0.001) and rural regions (13.2%, 7.8%, and 1.9%; p < 0.001). This decline was mostly attributable to serotype 19A (14.1%, 4.4% and 1.3% in the urban region; and 11.1%, 3.6% and 0.8% in the rural region, both p < 0.001). Serotype 3 declined over time in the urban region (10.1%, 4.4%, 0.8%; p < 0.001) and had no obvious trend in the rural region (4.2%, 6.7%, 2.4%; p = 0.505). Serotype 6C decreased in both regions while serotypes 11D, 15A/B/C, 16F, 21, 22F, 23A/B, 24F, 35F, and NT were the most prevalent in the late-PCV13 period. Intermediate resistance to penicillin and non-susceptibility to erythromycin decreased significantly in both regions (19.5%, 13.3%, and 9.3%; and 25.4%, 25.9%, and 13.4%; both p < 0.001, respectively in the urban region; and 12.4%, 11.1%, and 2.8% (p < 0.001); and 15.3%, 14.7%, and 9.2% (p = 0.037), respectively, in the rural region). In conclusion, private use of PCV13 led to significant changes on the pneumococcal population carried by children in Portugal.
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Affiliation(s)
- Sofia Félix
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Sara Handem
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Sónia Nunes
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Ana Cristina Paulo
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Catarina Candeias
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Carina Valente
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Alexandra S Simões
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Sónia T Almeida
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | - Débora A Tavares
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal
| | | | - Hermínia de Lencastre
- Laboratory of Molecular Genetics, ITQB NOVA, Oeiras, Portugal; Laboratory of Microbiology and Infectious Diseases, The Rockefeller University, NY, USA
| | - Raquel Sá-Leão
- Laboratory of Molecular Microbiology of Human Pathogens, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa (ITQB NOVA), Oeiras, Portugal.
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8
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Wu CJ, Lai JF, Huang IW, Shiau YR, Wang HY, Lauderdale TL. Serotype Distribution and Antimicrobial Susceptibility of Streptococcus pneumoniae in Pre- and Post- PCV7/13 Eras, Taiwan, 2002-2018. Front Microbiol 2020; 11:557404. [PMID: 33193140 PMCID: PMC7642986 DOI: 10.3389/fmicb.2020.557404] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 09/29/2020] [Indexed: 01/07/2023] Open
Abstract
In Taiwan, the 7-valent pneumococcal conjugate vaccine (PCV7) was introduced in 2006 and a PCV13 national childhood catchup program was implemented in 2013. To delineate the trend of serotype distribution and antimicrobial susceptibility following vaccination programs, we investigated a total of 1845 Streptococcus pneumoniae isolates collected biennially between 2002 and 2018 over a 3-month period from 25 hospitals. The number of isolates collected over the years decreased significantly in all age groups, from a total of 320 isolates in 2002 (pre-PCV), to 196 in 2010 (post-PCV7/pre-PCV13), to 89 in 2018 (post-PCV13). Overall, PCV7/PCV13 serotypes comprised 66.9%/76.3%, 53.1%/78.1%, and 15.7%/31.5% of isolates in 2002, 2010, and 2018, respectively. The leading serotypes in the pre-PCV era were 23F, 19F, 6B, and 14, while serotype 19A predominated in the post-PCV7/pre-PCV13 era, but non-vaccine serotypes (NVT) 15A (18.0%) and 23A (15.7%) surpassed 19A (10.1%) to become the top two leading serotypes in 2018. All the major serotypes, including the emergent serotypes 15A and 23A, were multidrug-resistant with high rates of non-susceptibility to β-lactam (except serotype 3) and several non-β-lactam agents. PFGE and MLST revealed that while meropenem-susceptible serotype 15A-ST3058 isolates and a serotype 23A-ST338 clone existed in earlier years, rise and spread of meropenem-non-susceptible serotype 15A-ST63 and serotype 23A-ST166 clones occurred in recent years. We conclude that successive implementation of PCVs has led to a marked decrease in pneumococcal isolate burden, but the replacement by meropenem-non-susceptible NVT 15A and 23A highlights the need for continued local surveillance to track pneumococcal evolution in each region to help vaccine polyvalency decisions.
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Affiliation(s)
- Chi-Jung Wu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan.,Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Jui-Fen Lai
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
| | - I-Wen Huang
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
| | - Yih-Ru Shiau
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
| | - Hui-Ying Wang
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
| | - Tsai-Ling Lauderdale
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan, Taiwan
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9
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Cohen R, Jung C, Ouldali N, Sellam A, Batard C, Cahn-Sellem F, Elbez A, Wollner A, Romain O, Corrard F, Aberrane S, Soismier N, Creidy R, Smati-Lafarge M, Launay O, Béchet S, Varon E, Levy C. Assessment of SARS-CoV-2 infection by Reverse transcription-PCR and serology in the Paris area: a cross-sectional study. BMJ Paediatr Open 2020; 4:e000887. [PMID: 33665371 PMCID: PMC7778737 DOI: 10.1136/bmjpo-2020-000887] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Several studies indicated that children seem to be less frequently infected with SARS-CoV-2 and are potentially less contagious than adults. To examine the spread of SARS-CoV-2, we combined both Reverse transcription-PCR testing and serology in children in the most affected region in France, Paris, during the COVID-19 epidemic. METHODS From 14 April 2020 to 12 May 2020, we conducted a cross-sectional, prospective, multicentre study. Healthy controls and pauci-symptomatic children from birth to age 15 years were enrolled by 27 ambulatory paediatricians. A nasopharyngeal swab was taken for detection of SARS-CoV-2 by Reverse transcription-PCR and a microsample of blood for micromethod serology. RESULTS Among the 605 children, 322 (53.2%) were asymptomatic and 283 (46.8%) were symptomatic. Reverse transcription-PCR and serology results were positive for 11 (1.8%) and 65 (10.7%) children, respectively, with no significant difference between asymptomatic and pauci-symptomatic children. Only three children were Reverse transcription-PCR-positive without any antibody response detected. The frequency of Reverse transcription-PCR SARS-CoV-2 positivity was significantly higher for children with positive than negative serology results (12.3% vs 0.6%, p<0.001). Contact with a person with confirmed COVID-19 increased the odds of Reverse transcription-PCR positivity (OR 7.8, 95% CI 1.5 to 40.7) and serology positivity (OR 15.1, 95% CI 6.6 to 34.6). CONCLUSION In an area heavily affected by COVID-19, after the peak of the first epidemic wave and during the lockdown, the rate of children with Reverse transcription-PCR SARS-CoV-2 positivity was very low (1.8%), but that of serology positivity was higher (10.7%). Most children with positive Reverse transcription-PCR results also had positive serology results. TRIAL REGISTRATION NUMBER NCT04318431.
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Affiliation(s)
- Robert Cohen
- Paediatric Department, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France.,Université Paris Est, IMRB-GRC GEMINI, Créteil, France.,ACTIV, Creteil, France.,AFPA, Paris, France
| | - Camille Jung
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France.,Centre Hospitalier Intercommunal de Creteil, Creteil, Île-de-France, France
| | | | | | | | | | | | | | | | | | - Said Aberrane
- Microbiology, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France
| | - Nathalie Soismier
- Microbiology, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France
| | - Rita Creidy
- Microbiology, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France
| | - Mounira Smati-Lafarge
- Microbiology, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France
| | | | | | - Emmanuelle Varon
- Microbiology, Centre Hospitalier Intercommunal de Créteil, Creteil, Île-de-France, France
| | - Corinne Levy
- Université Paris Est, IMRB-GRC GEMINI, Créteil, France.,ACTIV, Creteil, France.,AFPA, Paris, France.,Centre Hospitalier Intercommunal de Creteil, Creteil, Île-de-France, France
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10
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Levy C, Ouldali N, Caeymaex L, Angoulvant F, Varon E, Cohen R. Diversity of Serotype Replacement After Pneumococcal Conjugate Vaccine Implementation in Europe. J Pediatr 2019; 213:252-253.e3. [PMID: 31561776 DOI: 10.1016/j.jpeds.2019.07.057] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 07/23/2019] [Indexed: 01/27/2023]
Affiliation(s)
- Corinne Levy
- Université Paris Est, Mondor Institute of Biomedical Research-Groupement de Recherche Clinique (IMRB-GRC) Groupe d'étude de Maladies Infectieuses Néonatales et Infantiles (GEMINI), Créteil, France; Association Clinique Thérapeutique Infantile du Val de Marne (ACTIV), Pediatric Clinical and Therapeutical Association of the Val de Marne, Saint-Maur des Fossés, France; Clinical Research Center (CRC), Centre Hospitalier Intercommunal de Créteil, Créteil, France; Association Française de Pédiatrie Ambulatoire (GPIP), Pediatric Infectious Disease Group, France; AFPA, French Association of Ambulatory Pediatricians, Saint-Germain-en-Laye, France.
| | - Naim Ouldali
- Association Clinique Thérapeutique Infantile du Val de Marne (ACTIV), Pediatric Clinical and Therapeutical Association of the Val de Marne, Saint-Maur des Fossés, France; Association Française de Pédiatrie Ambulatoire (GPIP), Pediatric Infectious Disease Group, France; Unité d'épidémiologie clinique, Assistance Publique-Hôpitaux de Paris, Hôpital Robert Debré, ECEVE INSERM UMR 1123, Paris, France
| | - Laurence Caeymaex
- Clinical Research Center (CRC), Centre Hospitalier Intercommunal de Créteil, Créteil, France; Neonatal Intensive Care Unit, Centre Hospitalier Intercommunal de Créteil, University Paris Est Créteil, Créteil, France
| | - François Angoulvant
- Association Française de Pédiatrie Ambulatoire (GPIP), Pediatric Infectious Disease Group, France; Department of General Pediatrics and Pediatric Infectious Diseases, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris, France
| | - Emmanuelle Varon
- Association Française de Pédiatrie Ambulatoire (GPIP), Pediatric Infectious Disease Group, France; National Reference Centre for Pneumococci, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Robert Cohen
- Université Paris Est, Mondor Institute of Biomedical Research-Groupement de Recherche Clinique (IMRB-GRC) Groupe d'étude de Maladies Infectieuses Néonatales et Infantiles (GEMINI), Créteil, France; Association Clinique Thérapeutique Infantile du Val de Marne (ACTIV), Pediatric Clinical and Therapeutical Association of the Val de Marne, Saint-Maur des Fossés, France; Clinical Research Center (CRC), Centre Hospitalier Intercommunal de Créteil, Créteil, France; Association Française de Pédiatrie Ambulatoire (GPIP), Pediatric Infectious Disease Group, France; AFPA, French Association of Ambulatory Pediatricians, Saint-Germain-en-Laye, France; Unité Court Séjour, Petits Nourrissons, Service de Néonatologie, Centre Hospitalier Intercommunal de Créteil, France
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