Persisting higher prevalence of hepatitis A virus RNA in blood donors, France, 2018
| العنوان: | Persisting higher prevalence of hepatitis A virus RNA in blood donors, France, 2018 |
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| المؤلفون: | Rachid Djoudi, Pascal Morel, Elodie Pouchol, Valérie Barlet, Julie Figoni, Sylvie Gross, Claude Maugard, Henriette de Valk, Benoit Flan, Sophie Le Cam, Lina Mouna, Pierre Gallian, Catherine Visse, Anne-Marie Roque-Afonso, Pierre Tiberghien, Céline Ricard |
| المساهمون: | Etablissement Français du Sang Provence-Alpes Côte-d'Azur et Corse (EFS), Unité des Virus Emergents (UVE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Paul Brousse, Etablissement Français du Sang [La Plaine Saint-Denis] (EFS), Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC), École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS), LFB Biomédicaments, Infectious Disease Department [Saint Maurice], Agence Nationale de la Santé Publique [Saint-Maurice] (ANSP), Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC (UMR INSERM 1098) (RIGHT), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Université Paris-Sud - Paris 11 (UP11)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse, Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS BFC)-Université de Franche-Comté (UFC) |
| المصدر: | Eurosurveillance Eurosurveillance, European Centre for Disease Prevention and Control, 2019, 24 (47), ⟨10.2807/1560-7917.ES.2019.24.47.1900695⟩ Eurosurveillance, 2019, 24 (47), ⟨10.2807/1560-7917.ES.2019.24.47.1900695⟩ |
| بيانات النشر: | European Centre for Disease Prevention and Control (ECDC), 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | food-borne infections, Letter, sequence analysis, Epidemiology, Hepatitis A virus RNA, [SDV]Life Sciences [q-bio], viral infections, Blood Donors, Disease Outbreaks, 03 medical and health sciences, 0302 clinical medicine, Virology, hepatitis A virus, Prevalence, Medicine, media_common.cataloged_instance, Humans, 030212 general & internal medicine, European Union, European union, ComputingMilieux_MISCELLANEOUS, media_common, 0303 health sciences, Whole Genome Sequencing, 030306 microbiology, business.industry, capacity building, Public Health, Environmental and Occupational Health, RNA, Hepatitis A, Sequence Analysis, DNA, medicine.disease, Hepatitis a virus, 3. Good health, HAV, Europe, Molecular Typing, Population Surveillance, surveys and questionnaires, foodborne diseases, surveillance, RNA, Viral, France, business |
| الوصف: | Introduction Sequence-based typing of hepatitis A virus (HAV) is important for outbreak detection, investigation and surveillance. In 2013, sequencing was central to resolving a large European Union (EU)-wide outbreak related to frozen berries. However, as the sequenced HAV genome regions were only partly comparable between countries, results were not always conclusive. Aim The objective was to gather information on HAV surveillance and sequencing in EU/European Economic Area (EEA) countries to find ways to harmonise their procedures, for improvement of cross-border outbreak responses. Methods In 2014, the European Centre for Disease Prevention and Control (ECDC) conducted a survey on HAV surveillance practices in EU/EEA countries. The survey enquired whether a referral system for confirming primary diagnostics of hepatitis A existed as well as a central collection/storage of hepatitis A cases’ samples for typing. Questions on HAV sequencing procedures were also asked. Based on the results, an expert consultation proposed harmonised procedures for cross-border outbreak response, in particular regarding sequencing. In 2016, a follow-up survey assessed uptake of suggested methods. Results Of 31 EU/EEA countries, 23 (2014) and 27 (2016) participated. Numbers of countries with central collection and storage of HAV positive samples and of those performing sequencing increased from 12 to 15 and 12 to 14 respectively in 2016, with all countries typing an overlapping fragment of 218 nt. However, variation existed in the sequenced genomic regions and their lengths. Conclusions While HAV sequences in EU/EEA countries are comparable for surveillance, collaboration in sharing and comparing these can be further strengthened. |
| اللغة: | English |
| تدمد: | 1560-7917 1025-496X |
| DOI: | 10.2807/1560-7917.ES.2019.24.47.1900695⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04b4d2b4f8366cb634efcce424fe211 http://europepmc.org/articles/PMC6885750 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....b04b4d2b4f8366cb634efcce424fe211 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15607917 1025496X |
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| DOI: | 10.2807/1560-7917.ES.2019.24.47.1900695⟩ |