���&�R�@i�����Q�vgֵ�f���&!�q��g�s���9���޹ ��g#�0#H! %PDF-1.4 %���� Global standards for RSV surveillance will inform immunization policy when RSV vaccines become available. Global epidemiological surveillance standards for influenza. Global Epidemiological Surveillance Standards for Influenza. Global Epidemiological Surveillance Standards for Influenza. The WHO Global Epidemiological Surveillance . Epidemiology and Infection 143, 1 – 12. Third SARInet webinar. OPEN ACCESS. Background: Respiratory syncytial virus (RSV)-associated acute lower respiratory infection is a common cause for hospitalization and hospital deaths in young children globally. (2014) Harmonizing influenza primary-care surveillance in the United Kingdom: piloting two methods to assess the timing and intensity of the seasonal epidemic across several general practice-based surveillance schemes. Seasonal influenza is a preventable infectious disease with mostly respiratory symptoms. 895 0 obj <>/Filter/FlateDecode/ID[<35A379BFF77D47418987F4CB5C06D6A5>]/Index[880 21]/Info 879 0 R/Length 80/Prev 1581468/Root 881 0 R/Size 901/Type/XRef/W[1 2 1]>>stream Methods. PISA (or Pandemic Influenza Severity Assessment tool) [5] is listed in Figure 1. h�bbd``b���@��D� �[@�#D�@�.�v$ؒ�����@bM This guidance proposes surveillance objectives and describes global standards for a minimal basic respiratory disease surveillance system for the monitoring of influenza. In its Interim Global Epidemiological Surveillance Standards for Influenza (2012), WHO proposes: “The specific goal of influenza surveillance is to provide timely and high-quality data and viral isolates in order to perform the following set of functions: Describe the seasonality of influenza; Signal the start and end of the influenza season; In addition to outbreaks of nosocomial influenza, sporadic nosocomial influenza infections also occur but are generally not reported in the literature. and/or SARI data and specimens are collected for the purposes of influenza surveillance. Severe Acute Respiratory Infections (SARI) Surveillance in the Americas (SARInet) Inaugural Meeting . Countries that conduct primary care or hospital-based sentinel surveillance for ILI, ARI, SARI, or pneumonia should continue to collect respiratory specimens using existing case definitions, through sentinel or syndromic networks. When autocomplete results are available use up and down arrows to review and enter to select. Two or more peaks of influenza activity were observed with different dominant influenza types associated with each peak. Global Epidemiological Surveillance Standards for Influenza. Data are sent to The European Surveillance System (TESSy) database at ECDC. Countries should continue to follow WHO’s global epidemiological surveillance standards for influenza for case selection and sampling strategy. seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. Influenza surveillance in Singapore. 880 0 obj <> endobj 900 0 obj <>stream WHO (2018) Protocol to Investigate non-seasonal influenza and other emerging acute respiratory diseases. Singapore, a city‐state in South East Asia, is a major global travel hub with over 18 million tourist arrivals 3 and a population of over 5.6 million in 2018. Influenza surveillance often uses information from multiples However, severe influenza only recently has been addressed in routine surveillance. Scientific Research An Academic Publisher. ISBN: 978 92 4 150660 1. The Global Influenza Hospital Surveillance Network (GIHSN), using a standardized protocol based on a prospective and common approach to case selection for testing and data collection, may fill this gap. The manual will, with the new WHO epidemiological surveillance data compilation tool, The latter was updated in 2017 [4] and guidance on determining the severity during a pandemic, i.e. subsequently developed guidance documents for Gl obal Epidemiological Surveillance Standards for Influenza [2] and global surveillance during an influenza pandemic [3]. Per the WHO Global Epidemiological Surveillance Standards for Influenza guidance, influenza testing is conducted on specimens collected from persons presenting for medical care at participating surveillance sites who meet a clinical definition for influenza-like illness (defined as an acute respiratory infection with measured fever of ≥ 38 ° C, and cough, with onset within the last 10 … The document defines seven principal objectives of influenza surveillance, each Initially, all patients meeting 2012 World Health Organization (WHO) case definitions for ILI and SARI [] were eligible.This approach was used during 40 epidemiological weeks (27/2013 to 13/2014). The Global Influenza Hospital Surveillance Network (GIHSN) was established to study the epidemiology of severe influenza in consecutive seasons in different countries. Add your e-mail address to receive free newsletters from SCIRP. Beyond the Routine Influenza Surveillance Sang-Ho Choi: Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. Methods: Retrospective analysis of Philippine influenza surveillance data from 2006 to 2012 was conducted to determine seasonality with the use of weekly influenza positivity rates and calculating epidemic curves and seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. PISA (or Pandemic Influenza Severity Assessment tool) [5] is listed in Figure 1. It is produced following a global consultation on influenza surveillance standards held in Geneva in March 2011 and subsequent review by a number of surveillance experts and the WHO regional offices, followed by a 6 month posting for review on the WHO website (see page ii of document for details). Since the 2014–2015 season, influenza surveillance is jointly coordinated by ECDC and the WHO Regional Office for Europe. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. RIS. 73 p. ISBN. The objectives of global influenza surveillance are described in WHO’s . Quicklinks. Global Epidemiological Surveillance Standards For Influenza: Edisi: No. The RSV sentinel surveillance strategy was piloted in 14 countries. National Influenza Laboratory (NIL) — This term, as is used in this document, refers to any laboratory where ILI and/or SARI clinical specimens are received and tested for influenza according to the minimum standards (RT-PCR) as outlined in the Global Epidemiological Surveillance Standards for Influenza [1]. Fourth SARInet webinar . An acute respiratory infection with: measured fever of ≥ 38 C° and cough; Methods. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. Cases are captured in an Influenza-like illness (ILI) surveillance system and a severe acute respiratory illness (SARI) surveillance system. paediatricians, also report data) and national influenza reference laboratories. • March 2011: a Global Consultation on Influenza Surveillance Standards was held in Geneva. The second paper "Performance of the European Region influenza surveillance network: alignment with global standards" assesses quantitative and qualitative information against 7 principal objectives of influenza surveillance outlined in the 2013 "Global epidemiological surveillance standards for influenza" to determine the performance of the WHO European Region influenza surveillance network. Languages: English Citation. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. It is caused by influenza virus and is easily transmitted, predominantly via the droplet and contact routes and by indirect spread from respiratory secretions on hands etc. Introduction The global epidemiology of many infectious diseases is changing, but little attention has been paid to whether the timing of seasonal influenza epidemics changed in recent years. This study aimed to determine the epidemiologic characteristics of cases of nosocomial influenza compared with the remaining severe cases of severe influenza in acute hospitals in Catalonia (Spain) which were identified by surveillance. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. The regular sharing of quality influenza surveillance and … It is produced following a global consultation on influenza surveillance standards held in Geneva in March 2011 and subsequent review by a number of surveillance experts and the WHO regional offices, followed by a 6 month posting for review on the WHO website (see page ii of document for details). ILI case definition. Methods: Retrospective analysis of Philippine influenza surveillance data from 2006 to 2012 was conducted to determine seasonality with the use of weekly influenza positivity rates and calculating epidemic curves and seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. %%EOF World Health Organization. News & Upcoming Events. who_global_epidemiological_surveillance_standards_for_influenza_2013_0.pdf. The WHO piloted a RSV surveillance strategy that leverages the existing capacities of the Global Influenza Surveillance and Response System (GISRS) to better understand RSV seasonality, high‐risk groups, validate case definitions, and develop laboratory and surveillance standards for RSV. Global Epidemiological Surveillance Standards For Influenza: Edisi: No. The population under surveillance includes the 53 countries of the WHO European Region and results are disseminated through a joint bulletin (www.FlunewsEurope.org). World Health Organization. Objectives. The Global Influenza Surveillance and Response System (GISRS) coordinated by WHO and endorsed by national governments tests more than two million respiratory specimens annually to monitor the spread and evolution of influenza viruses through a network of about 150 well‐established laboratories in 114 countries representing 91% of the world's population. WHO (2014) Global Epidemiological Surveillance Standards for Influenza. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. The agreement on objectives allows for the prioritization of the many facets of influenza that might be measured and tracked. The latter was updated in 2017 [4] and guidance on determining the severity during a pandemic, i.e. The WHO Global Epidemiological Surveillance Standards for Influenza was updated in 2013, and the WHO Regional Office for Europe has adopted the revised case definitions for influenza-like illness (ILI) and severe acute respiratory infection (SARI). The general methods of this study have been published elsewhere [12, 13].In summary, we conducted an observational case-case epidemiological study of the characteristics and risk factors of nosocomial influenza cases in patients hospitalized due to laboratory-confirmed influenza in acute-care hospital settings. January 2014. Green, HK et al. Home; Articles; Journals; Books; News; About; Submit; Browse Menu >> Journals by Subject; Journals by Title; Browse Subjects >> Biomedical & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Communications Earth & … The Global Influenza Hospital Surveillance Network (GIHSN) was established to study the epidemiology of severe influenza in consecutive seasons in different countries. In its Interim Global Epidemiological Surveillance Standards for Influenza (2012), WHO proposes: “The specific goal of influenza surveillance is to provide timely and high-quality data and viral isolates in … However, severe influenza only recently has been addressed in routine surveillance. It may also be from where 0 ILI case definition. Description. In March 2011, the World Health Organization (WHO) held an expert consultation in Geneva, Switzerland, to develop global standards for influenza surveillance. This document proposes surveillance objectives and describes global standards for a minimal basic respiratory disease surveillance system for the monitoring of influenza. endstream endobj startxref However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. Once these standards are agreed upon, they will be incorporated into a global surveillance manual for distribution. Overview of the influenza sentinel surveillance system during 2011–2017. For the ILI sentinel surveillance clinical specimens (NP or OP swabs), we used viral culture to detect influenza virus and other respiratory viruses (Parainfluenza 1,2,3, Respiratory Syncytial Virus (RSV), Herpes Simplex Virus (HSV), adenovirus, enterovirus and rhinovirus) using standard procedures recommended by the WHO Global Influenza Surveillance Network (WHO-GISN) . 1.Influenza, Human - epidemiology. Global Epidemiological Surveillance Standards for Influenza [3]. This includes influenza A(H1N1)pdm09 virus, and avian influenza A(H5N1) and A(H9N2) viruses [].The circulation of these viruses highlights the importance of pandemic preparedness measures, including strong and sensitive surveillance systems to rapidly … who_global_epidemiological_surveillance_standards_for_influenza_2013_0.pdf. Standards for Influenza were published in 2013 and resulted from 3 years of worldwide consultation. Influenza surveillance is based on weekly data reported by sentinel general practitioners (in some countries other physicians, e.g. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. These general objectives apply to ECDC influenza surveillance. The sampling strategy may vary depending on the local context and surveillance practice in each country and must be clearly defined. The WHO Global Epidemiological Surveillance Standards for Influenza was updated in 2013, and the WHO Regional Office for Europe has adopted the revised case definitions for influenza-like illness (ILI) and severe acute respiratory infection (SARI). Traditional influenza surveillance is guided by the World Health Organization’s global standards for the collection of virological and epidemiological influenza surveillance data . :� BR��@"%��+OT� 4�ZѤS�@Zq�����:/�S":{�w�H����0��F��HKL�M�����|�i���'���>#�p���]�E0�g{])����. Independent Oversight and Advisory Committee, Coronavirus disease outbreak (COVID-19) », WHO Collaborating Centres for influenza and Essential Regulatory Laboratories, WHO Global Epidemiological Surveillance Standards for Influenza (July 2012). The 2013 Global Epidemiological Surveillance Standards for Influenza defined seven principal objectives of influenza surveillance, each of which is key to decision-making. Global epidemiological surveillance standards for influenza provides new guidance on the collection, reporting and analysis of epidemiological surveillance data on seasonal influenza, along with new case definitions for influenza-like illness (ILI) and severe acute respiratory infections (SARI). Epidemiological Surveillance - Guidelines. The epidemic season 2004/2005 was the first season when the integrated system of virological and epidemiological surveillance SENTINEL started to work in Poland, according to EISS indications. influenza according to the minimum standards (RT-PCR) as outlined in the Global Epidemiological Surveillance Standards for Influenza [1]. Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul 06351, Korea. 4 It has a high population density of over 8000 people per square kilometre, which may facilitate the spread of contact transmissible and airborne diseases such as influenza. The report of the meeting can be found on the WHO website at: The objectives of global influenza surveillance are described in WHO’s . (‎2013)‎. There is urgent need to generate evidence to inform immunization policies when RSV vaccines become available. This study investigated whether the timing of the peak of influenza epidemics has changed in countries of the World Health Organization (WHO) European Region between 1996 and 2016. Publication date: January 2014 Corresponding Author: Sang-Ho Choi, MD, PhD. 9789241506601. 1.1. The WHO piloted a RSV surveillance strategy that leverages the existing capacities of the Global Influenza Surveillance and Response System (GISRS) to better understand RSV seasonality, high-risk groups, validate case definitions, and develop laboratory and surveillance standards for RSV. The reporting season lasts from week 40 to week 20 the following year. This document contains the WHO global standards for influenza surveillance. Detecting the onset of influenza epidemic is important for epidemiological surveillance and for investigating the factors driving spatiotemporal transmission patterns. Three hospitals in Maputo (four sentinel sites) were selected and trained for Flu surveillance. virologic surveillance as outlined in the Global Epidemiological Surveillance Standards for Influenza. 3.Pandemics - prevention and control. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. Introduction. https://apps.who.int/iris/handle/10665/311268. As proof of its reaction, the WHO engaged in wide-ranging consultations that resulted in the Interim Global Epidemiological Surveillance Standards for Influenza in July 2012. Most approaches define the epidemic onset based on thresholds, which use subjective criteria and are specific to individual surveillance systems. The Global Influenza Hospital Surveillance Network (GIHSN), using a standardized protocol based on a prospective and common approach to case selection for testing and data collection, may fill this gap. These general objectives apply to ECDC influenza surveillance. Per the WHO Global Epidemiological Surveillance Standards for Influenza guidance, influenza testing is conducted on specimens collected from persons presenting for medical care at participating surveillance sites who meet a clinical definition for influenza-like illness (defined as an acute respiratory infection with measured fever of ≥ 38 ° C, and cough, with onset within the last 10 … Available use up and down arrows to review and enter to select and analyses and...: English isbn: 978 92 4 150660 1 ( NLM classification WC! Uses information from multiples global epidemiological surveillance standards for influenza: Edisi No. Has been addressed in routine surveillance 1 ( NLM classification: WC 515 ) © World Organization! 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ISBN 978 92 4 150660 1 (NLM classification: WC 515) © World Health Organization 2013 All rights reserved. Influenza is usually monitored through influenza-like illness (ILI) and severe acute respiratory infections (SARI) sentinel surveillance systems. Global Epidemiological Surveillance Standards for Influenza [3]. 2.Population surveillance - methods. The WHO RSV surveillance pilot leverages the capacities of the Global Influenza Surveillance and Response System (GISRS). From viral culture, direct Immunofluorescence (IF) test of the Imagen kit was used to identify influenza … #��Q�H��� � These included the lack of standards for reporting illness, risk … Global epidemiological surveillance standards for influenza. Objectives. The standards recommended, including the case definitions and the chapter on thresholds, are based on a careful review of the available data and have undergone field testing. News & Upcoming Events. The WHO’s Global Influenza Programme (GIP) provides global standards for influenza surveillance. This document contains the WHO global standards for influenza surveillance. Third SARInet webinar. Epidemiological study. Fourth SARInet webinar . The development and strengthening of national surveillance requires a substantial and long-term commitment of human and material resources, usually beginning with a systematic assessment of national surveillance activities. Influenza surveillance often uses information from multiples . The consultation included epidemiologists and surveillance officers from 35 countries from all six regions, each of the WHO regional offices, representation from PATH, US CDC, ECDC, and WHO HQ. Strengthen epidemiological and virologic surveillance as part of a comprehensive strategy to control COVID-19 and leverage existing systems such as the Global Influenza Surveillance and Response System (GISRS) and relevant networks for systematic sharing of data and specimens. An acute respiratory infection with: measured fever of ≥ 38 C° and cough; GLOBAL STANDARDS AND TOOLS FOR INFLUENZA SURVEILLANCE baselines and epidemic thresholds and monitoring and evaluation. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. subsequently developed guidance documents for Gl obal Epidemiological Surveillance Standards for Influenza [2] and global surveillance during an influenza pandemic [3]. Both follow Global Epidemiological Surveillance Standards (World Health Organization, 2014). In addition GIP collects and analyses virological and epidemiological influenza surveillance data from around the world. Influenza is a global public health problem. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. 4.Disease outbreaks - I.World Health Organization. Regional influenza surveillance networks also exist, as the European Influenza Surveillance Scheme (EISS). form the basis of an effective regional and global network for the surveillance and control of communicable diseases. Results: Increased weekly influenza positive rates were observed from June to November, coinciding with the rainy season and school opening. This study assessed quantitative and qualitative information against these seven principal objectives to determine the performance of the European Region influenza surveillance network. Methods. Influenza is a global public health problem. Influenza viruses with pandemic potential have been detected in humans in the Eastern Mediterranean Region (EMR). h��V�SSW��{�!��`�$\��b�`6��00, e;T�E�v"�kJm����� ���6���X��>���&�R�@i�����Q�vgֵ�f���&!�q��g�s���9���޹ ��g#�0#H! %PDF-1.4 %���� Global standards for RSV surveillance will inform immunization policy when RSV vaccines become available. Global epidemiological surveillance standards for influenza. Global Epidemiological Surveillance Standards for Influenza. Global Epidemiological Surveillance Standards for Influenza. The WHO Global Epidemiological Surveillance . Epidemiology and Infection 143, 1 – 12. Third SARInet webinar. OPEN ACCESS. Background: Respiratory syncytial virus (RSV)-associated acute lower respiratory infection is a common cause for hospitalization and hospital deaths in young children globally. (2014) Harmonizing influenza primary-care surveillance in the United Kingdom: piloting two methods to assess the timing and intensity of the seasonal epidemic across several general practice-based surveillance schemes. Seasonal influenza is a preventable infectious disease with mostly respiratory symptoms. 895 0 obj <>/Filter/FlateDecode/ID[<35A379BFF77D47418987F4CB5C06D6A5>]/Index[880 21]/Info 879 0 R/Length 80/Prev 1581468/Root 881 0 R/Size 901/Type/XRef/W[1 2 1]>>stream Methods. PISA (or Pandemic Influenza Severity Assessment tool) [5] is listed in Figure 1. h�bbd``b���@��D� �[@�#D�@�.�v$ؒ�����@bM This guidance proposes surveillance objectives and describes global standards for a minimal basic respiratory disease surveillance system for the monitoring of influenza. In its Interim Global Epidemiological Surveillance Standards for Influenza (2012), WHO proposes: “The specific goal of influenza surveillance is to provide timely and high-quality data and viral isolates in order to perform the following set of functions: Describe the seasonality of influenza; Signal the start and end of the influenza season; In addition to outbreaks of nosocomial influenza, sporadic nosocomial influenza infections also occur but are generally not reported in the literature. and/or SARI data and specimens are collected for the purposes of influenza surveillance. Severe Acute Respiratory Infections (SARI) Surveillance in the Americas (SARInet) Inaugural Meeting . Countries that conduct primary care or hospital-based sentinel surveillance for ILI, ARI, SARI, or pneumonia should continue to collect respiratory specimens using existing case definitions, through sentinel or syndromic networks. When autocomplete results are available use up and down arrows to review and enter to select. Two or more peaks of influenza activity were observed with different dominant influenza types associated with each peak. Global Epidemiological Surveillance Standards for Influenza. Data are sent to The European Surveillance System (TESSy) database at ECDC. Countries should continue to follow WHO’s global epidemiological surveillance standards for influenza for case selection and sampling strategy. seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. Influenza surveillance in Singapore. 880 0 obj <> endobj 900 0 obj <>stream WHO (2018) Protocol to Investigate non-seasonal influenza and other emerging acute respiratory diseases. Singapore, a city‐state in South East Asia, is a major global travel hub with over 18 million tourist arrivals 3 and a population of over 5.6 million in 2018. Influenza surveillance often uses information from multiples However, severe influenza only recently has been addressed in routine surveillance. Scientific Research An Academic Publisher. ISBN: 978 92 4 150660 1. The Global Influenza Hospital Surveillance Network (GIHSN), using a standardized protocol based on a prospective and common approach to case selection for testing and data collection, may fill this gap. The manual will, with the new WHO epidemiological surveillance data compilation tool, The latter was updated in 2017 [4] and guidance on determining the severity during a pandemic, i.e. subsequently developed guidance documents for Gl obal Epidemiological Surveillance Standards for Influenza [2] and global surveillance during an influenza pandemic [3]. Per the WHO Global Epidemiological Surveillance Standards for Influenza guidance, influenza testing is conducted on specimens collected from persons presenting for medical care at participating surveillance sites who meet a clinical definition for influenza-like illness (defined as an acute respiratory infection with measured fever of ≥ 38 ° C, and cough, with onset within the last 10 … The document defines seven principal objectives of influenza surveillance, each Initially, all patients meeting 2012 World Health Organization (WHO) case definitions for ILI and SARI [] were eligible.This approach was used during 40 epidemiological weeks (27/2013 to 13/2014). The Global Influenza Hospital Surveillance Network (GIHSN) was established to study the epidemiology of severe influenza in consecutive seasons in different countries. Add your e-mail address to receive free newsletters from SCIRP. Beyond the Routine Influenza Surveillance Sang-Ho Choi: Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. Methods: Retrospective analysis of Philippine influenza surveillance data from 2006 to 2012 was conducted to determine seasonality with the use of weekly influenza positivity rates and calculating epidemic curves and seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. PISA (or Pandemic Influenza Severity Assessment tool) [5] is listed in Figure 1. It is produced following a global consultation on influenza surveillance standards held in Geneva in March 2011 and subsequent review by a number of surveillance experts and the WHO regional offices, followed by a 6 month posting for review on the WHO website (see page ii of document for details). Since the 2014–2015 season, influenza surveillance is jointly coordinated by ECDC and the WHO Regional Office for Europe. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. RIS. 73 p. ISBN. The objectives of global influenza surveillance are described in WHO’s . Quicklinks. Global Epidemiological Surveillance Standards For Influenza: Edisi: No. The RSV sentinel surveillance strategy was piloted in 14 countries. National Influenza Laboratory (NIL) — This term, as is used in this document, refers to any laboratory where ILI and/or SARI clinical specimens are received and tested for influenza according to the minimum standards (RT-PCR) as outlined in the Global Epidemiological Surveillance Standards for Influenza [1]. Fourth SARInet webinar . An acute respiratory infection with: measured fever of ≥ 38 C° and cough; Methods. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. Cases are captured in an Influenza-like illness (ILI) surveillance system and a severe acute respiratory illness (SARI) surveillance system. paediatricians, also report data) and national influenza reference laboratories. • March 2011: a Global Consultation on Influenza Surveillance Standards was held in Geneva. The second paper "Performance of the European Region influenza surveillance network: alignment with global standards" assesses quantitative and qualitative information against 7 principal objectives of influenza surveillance outlined in the 2013 "Global epidemiological surveillance standards for influenza" to determine the performance of the WHO European Region influenza surveillance network. Languages: English Citation. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. It is caused by influenza virus and is easily transmitted, predominantly via the droplet and contact routes and by indirect spread from respiratory secretions on hands etc. Introduction The global epidemiology of many infectious diseases is changing, but little attention has been paid to whether the timing of seasonal influenza epidemics changed in recent years. This study aimed to determine the epidemiologic characteristics of cases of nosocomial influenza compared with the remaining severe cases of severe influenza in acute hospitals in Catalonia (Spain) which were identified by surveillance. The pre-existing Global Influenza Surveillance Network for virological surveillance also provided crucial information for rapid development of a vaccine and for detection of changes in the virus. The regular sharing of quality influenza surveillance and … It is produced following a global consultation on influenza surveillance standards held in Geneva in March 2011 and subsequent review by a number of surveillance experts and the WHO regional offices, followed by a 6 month posting for review on the WHO website (see page ii of document for details). ILI case definition. Methods: Retrospective analysis of Philippine influenza surveillance data from 2006 to 2012 was conducted to determine seasonality with the use of weekly influenza positivity rates and calculating epidemic curves and seasonal and alert thresholds using the World Health Organization (WHO) global epidemiological surveillance standards for influenza. %%EOF World Health Organization. News & Upcoming Events. who_global_epidemiological_surveillance_standards_for_influenza_2013_0.pdf. The WHO piloted a RSV surveillance strategy that leverages the existing capacities of the Global Influenza Surveillance and Response System (GISRS) to better understand RSV seasonality, high‐risk groups, validate case definitions, and develop laboratory and surveillance standards for RSV. Global Epidemiological Surveillance Standards For Influenza: Edisi: No. The population under surveillance includes the 53 countries of the WHO European Region and results are disseminated through a joint bulletin (www.FlunewsEurope.org). World Health Organization. Objectives. The Global Influenza Surveillance and Response System (GISRS) coordinated by WHO and endorsed by national governments tests more than two million respiratory specimens annually to monitor the spread and evolution of influenza viruses through a network of about 150 well‐established laboratories in 114 countries representing 91% of the world's population. WHO (2014) Global Epidemiological Surveillance Standards for Influenza. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. The agreement on objectives allows for the prioritization of the many facets of influenza that might be measured and tracked. The latter was updated in 2017 [4] and guidance on determining the severity during a pandemic, i.e. The WHO Global Epidemiological Surveillance Standards for Influenza was updated in 2013, and the WHO Regional Office for Europe has adopted the revised case definitions for influenza-like illness (ILI) and severe acute respiratory infection (SARI). The general methods of this study have been published elsewhere [12, 13].In summary, we conducted an observational case-case epidemiological study of the characteristics and risk factors of nosocomial influenza cases in patients hospitalized due to laboratory-confirmed influenza in acute-care hospital settings. January 2014. Green, HK et al. Home; Articles; Journals; Books; News; About; Submit; Browse Menu >> Journals by Subject; Journals by Title; Browse Subjects >> Biomedical & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Communications Earth & … The Global Influenza Hospital Surveillance Network (GIHSN) was established to study the epidemiology of severe influenza in consecutive seasons in different countries. In its Interim Global Epidemiological Surveillance Standards for Influenza (2012), WHO proposes: “The specific goal of influenza surveillance is to provide timely and high-quality data and viral isolates in … However, severe influenza only recently has been addressed in routine surveillance. It may also be from where 0 ILI case definition. Description. In March 2011, the World Health Organization (WHO) held an expert consultation in Geneva, Switzerland, to develop global standards for influenza surveillance. This document proposes surveillance objectives and describes global standards for a minimal basic respiratory disease surveillance system for the monitoring of influenza. endstream endobj startxref However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. Once these standards are agreed upon, they will be incorporated into a global surveillance manual for distribution. Overview of the influenza sentinel surveillance system during 2011–2017. For the ILI sentinel surveillance clinical specimens (NP or OP swabs), we used viral culture to detect influenza virus and other respiratory viruses (Parainfluenza 1,2,3, Respiratory Syncytial Virus (RSV), Herpes Simplex Virus (HSV), adenovirus, enterovirus and rhinovirus) using standard procedures recommended by the WHO Global Influenza Surveillance Network (WHO-GISN) . 1.Influenza, Human - epidemiology. Global Epidemiological Surveillance Standards for Influenza [3]. This includes influenza A(H1N1)pdm09 virus, and avian influenza A(H5N1) and A(H9N2) viruses [].The circulation of these viruses highlights the importance of pandemic preparedness measures, including strong and sensitive surveillance systems to rapidly … who_global_epidemiological_surveillance_standards_for_influenza_2013_0.pdf. Standards for Influenza were published in 2013 and resulted from 3 years of worldwide consultation. Influenza surveillance is based on weekly data reported by sentinel general practitioners (in some countries other physicians, e.g. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. These general objectives apply to ECDC influenza surveillance. The sampling strategy may vary depending on the local context and surveillance practice in each country and must be clearly defined. The WHO Global Epidemiological Surveillance Standards for Influenza was updated in 2013, and the WHO Regional Office for Europe has adopted the revised case definitions for influenza-like illness (ILI) and severe acute respiratory infection (SARI). Traditional influenza surveillance is guided by the World Health Organization’s global standards for the collection of virological and epidemiological influenza surveillance data . :� BR��@"%��+OT� 4�ZѤS�@Zq�����:/�S":{�w�H����0��F��HKL�M�����|�i���'���>#�p���]�E0�g{])����. Independent Oversight and Advisory Committee, Coronavirus disease outbreak (COVID-19) », WHO Collaborating Centres for influenza and Essential Regulatory Laboratories, WHO Global Epidemiological Surveillance Standards for Influenza (July 2012). The 2013 Global Epidemiological Surveillance Standards for Influenza defined seven principal objectives of influenza surveillance, each of which is key to decision-making. Global epidemiological surveillance standards for influenza provides new guidance on the collection, reporting and analysis of epidemiological surveillance data on seasonal influenza, along with new case definitions for influenza-like illness (ILI) and severe acute respiratory infections (SARI). Epidemiological Surveillance - Guidelines. The epidemic season 2004/2005 was the first season when the integrated system of virological and epidemiological surveillance SENTINEL started to work in Poland, according to EISS indications. influenza according to the minimum standards (RT-PCR) as outlined in the Global Epidemiological Surveillance Standards for Influenza [1]. Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul 06351, Korea. 4 It has a high population density of over 8000 people per square kilometre, which may facilitate the spread of contact transmissible and airborne diseases such as influenza. The report of the meeting can be found on the WHO website at: The objectives of global influenza surveillance are described in WHO’s . (‎2013)‎. There is urgent need to generate evidence to inform immunization policies when RSV vaccines become available. This study investigated whether the timing of the peak of influenza epidemics has changed in countries of the World Health Organization (WHO) European Region between 1996 and 2016. Publication date: January 2014 Corresponding Author: Sang-Ho Choi, MD, PhD. 9789241506601. 1.1. The WHO piloted a RSV surveillance strategy that leverages the existing capacities of the Global Influenza Surveillance and Response System (GISRS) to better understand RSV seasonality, high-risk groups, validate case definitions, and develop laboratory and surveillance standards for RSV. The reporting season lasts from week 40 to week 20 the following year. This document contains the WHO global standards for influenza surveillance. Detecting the onset of influenza epidemic is important for epidemiological surveillance and for investigating the factors driving spatiotemporal transmission patterns. Three hospitals in Maputo (four sentinel sites) were selected and trained for Flu surveillance. virologic surveillance as outlined in the Global Epidemiological Surveillance Standards for Influenza. 3.Pandemics - prevention and control. However, the pandemic also highlighted a number of shortcomings in global epidemiological surveillance for respiratory disease. Introduction. https://apps.who.int/iris/handle/10665/311268. As proof of its reaction, the WHO engaged in wide-ranging consultations that resulted in the Interim Global Epidemiological Surveillance Standards for Influenza in July 2012. Most approaches define the epidemic onset based on thresholds, which use subjective criteria and are specific to individual surveillance systems. 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