Influenza surveillance weekly report cdc mmwr week 17. The mmwr series of publications is published by the center for surveillance, epidemiology, and laboratory services, centers for disease control and prevention cdc, u. Global influenza surveillance manual world health organization. Rather, watershedbased targets were developed by season. Inactivated and recombinant vaccines are administered by intramuscular injection, with the exception of one that is administered intradermally. Surveillance manual enhancing surv vaccine preventable. This network has played a critical role in developing our current understanding of global influenza virus circulation. Influenza and other respiratory disease surveillance data. Instructions for influenza virus specimen submission this document is intended to assist you with the collection and shipping of specimens for influenza testing. The system tracked ili and laboratoryconfirmed influenza in 153 general hospitals. These laboratories report all virus diagnoses made, largely from hospital inpatients and outpatients, to esr.
An influenza surveillance system can also be used to monitor influenza. Influenza positive tests reported to cdc, wa public health laboratories. Flusurvnet data provides population based, laboratory confirmed estimates of influenza related hospitalizations, but the data are reported from limited geographic areas. Conditions of authorization for the laboratory the cdc 2019ncov realtime rtpcr diagnostic panel letter of authorization, along with the authorized. Hhd influenza surveillance report 04172016, week 16 page 6 laboratory based respiratory viruses surveillance.
Influenza vir ologic surveillance right size roadmap appendix f. Cdc influenza surveillance data confirms severity of flu season. Cases of sari require laboratory confirmed influenza testing by polymerase chain reaction pcr. Influenza rapid test results, houston, tx cdc week number 14. The department of defense laboratorybased global influenza. Respiratory virus surveillance university of rochester. Using world health organization data and program evaluation indicators collected by cdc in 20, we retrospectively evaluated progress made 49 years after the start of influenza surveillance capacity strengthening in the countries. The dod global laboratorybased influenza surveillance program was initiated in 1997 as a dodgeis sponsored public health program to improve, coordinate, and integrate influenza surveillance efforts within the dod and where dod organizations were working. Such influenza dipsticksor even portable pcrbased assayswould make. Influenza surveillance activities laboratory surveillance laboratory surveillance overview laboratory surveillance for influenza is conducted yearround at the dshs austin and laboratory response network lrn laboratories. Influenza virologic testing methods are classified in the roadmap based on a stakeholder assessment of requirements that should be maintained and available at all phls involved in influenza surveillance primary testing. Injury surveillance training manual for instructors english pdf icon. Mumps manual for the surveillance of vaccinepreventable diseases chapter 9. Measuring laboratorybased influenza surveillance capacity.
Influenza virologic surveillance right size roadmap aphl. In routine disease control programs, traditional, passive disease surveillance systems are usually adequate to meet program demands despite their limitations. The objectives of laboratory surveillance for influenza include detecting where viruses are circulating, which viruses. Dod global lab based ifnluenza surveillance program and flu vaccine effectiveness 2016 to 2017 this infographic documents the annual surveillance trends for the 2016 2017 influenza season and the endofseason vaccine effectiveness. Esrs virology laboratory carries out yearround laboratorybased surveillance of influenza and other viruses, together with four regional laboratories.
Data from assessments helped cdc focus its technical assistance by country and. In alabama, data are submied using one of two methods. Nonhistorical methods based on a positive 1sided cumulative sum cusum. Influenza flu and other respiratory virus surveillance esr.
Provincial health services authority phsa improves the health of british columbians by seeking provincewide solutions to specialized health care needs in. Evaluation of labbased influenza surveillance system in pakistan. Dod global, labbased, influenza surveillance program maj shauna zorich, md, mph, laurie demarcus, mph, laurel lloyd, mph. Within the context of laboratorybased influenza surveillance. Right size influenza virologic surveillance roadmap i. Wild bird avian influenza surveillance procedure manual. Cdc fluview weekly report laboratoryconfirmed influenza.
Recommendations and reports the mmwr series of publications is published by the center for surveillance, epidemiology, and laboratory services, centers for disease control and prevention cdc, u. Overview of influenza surveillance in the united states. A who working group on global influenza surveillance standards was. From october 2000 to march 2004, 3,244 influenza viruses were isolated, including 1,969 influenza a and 1,275 influenza b viruses. Cdc fluview weekly report laboratory confirmed influenza hospitalizations application quick reference guide introduction this quick reference guide provides guidance on using the fluview web application and gives an overview of the influenza hospitalization surveillance network flusurvnet. Laboratorybased surveillance and molecular epidemiology. This multielement laboratorybased surveillance program has enabled us to achieve the four key. Small numbers of laboratoryconfirmed influenza cases or a single. Department of defense global, laboratorybased influenza. Respiratory virus surveillance the following reports from the strong memorial hospital microbiology laboratory shows overall influenza and rsv positivity based on the cdcwho reporting weeks. Manual for the laboratory diagnosis and virological. The us centers for disease control and prevention cdc collect five.
Cases of sari require laboratoryconfirmed influenzatesting by polymerase chain reaction pcr. Pahocdc generic protocol for influenza surveillance draft. The dod global laboratory based influenza surveillance program was initiated in 1997 as a dodgeis sponsored public health program to improve, coordinate, and integrate influenza surveillance efforts within the dod and where dod organizations were working. She said data from the cdcs influenzalike illness surveillance network. During 20042009, the centers for disease control and prevention cdc partnered with 39 national governments to strengthen global influenza surveillance. Cdc laboratory support for influenza surveillance clsis. A detailed description of ili and sari cases can be found in a manual for estimating disease burden associated with seasonal influenza 1. Dod global, laboratorybased, influenza surveillance program. A more detailed user guide with instructions for using the webbased. Utilize standard reference methods such as those described in the who manual for the laboratory diagnosis and virological surveillance of influenza.
Centers for disease control and prevention cdc influenza. Korea currently operates a national influenza surveillance system based on the clinical sentinel surveillance system, laboratory sentinel surveillance system, and hospitalization and mortality surveillance system. The world health organization who animal influenza training manual was based on the human influenza training manual provided by dr nancy cox and developed by staff from the centers for disease control and prevention in atlanta, ga, usa. This multielement laboratory based surveillance program has enabled u. Injury surveillance training manual for instructors spanish. Using laboratorybased surveillance data for prevention.
A laboratory based surveillance network of 11 clinical virological laboratories for influenza viruses was established in taiwan under the coordination of the center for disease control and prevention cdc, taiwan. Please note, however, the department has been provided pcr testing materials from the u. Influenza surveillance activities laboratory surveillance. Review of an influenza surveillance system, beijing, peoples. We conducted this assessment using the updated guidelines for evaluating public health surveillance systems issued by cdc in 2011.
Instructions for influenza virus specimen submission 2010. Sentinel surveillance respiratory infection surveillance based in select surveillance. Cdc laboratory support for influenza surveillance clsis sharepoint site the cdc laboratory support for influenza surveillance clsis sharepoint site is intended to facilitate technical support for domestic u. National electronic disease surveillance system nedss nndss. Source laboratory data, follow up with client or infection control practitioner icp tool for data entry nl influenza surveillance tool. To evaluate how well the cusum algorithm detects unusual clusters of disease, we applied it to the centers for disease control and prevention cdc national salmonella surveillance system dataset. Jun 19, 2019 an influenza surveillance system can also be used to monitor influenza pandemics and new respiratory infectious diseases. Cdcviral surveillance northern who influenza labs seasonal influenza vaccine produced dod system civilian system. Effective surveillance systems provide baseline information on incidence trends and geographic distribution of known infectious agents. In countries operating influenza surveillance systems, the most common form is active sentinel surveillance, which involves the use of both clinical and laboratory data 5,6,7,8. Informaon on outpa ent visits to healthcare providers for ili is collected through the u.
Surveillance manual mumps vaccine preventable diseases. Centers for disease control and prevention cdc for surveillance, rather than diagnostic. Recognizing this challenge, cdc and the association of public health laboratories aphl in. Cdc fluview weekly report laboratoryconfirmed influenza hospitalizations application quick reference guide introduction this quick reference guide provides guidance on using the fluview web application and gives an overview of the influenza hospitalization surveillance network flusurvnet. Influenza sentinel providers sentinel providers physicians, nurse practitioners, and physician assistants situated throughout california report on a weekly basis the number of patients seen with influenza. Laboratory surveillance of influenza twitter facebook linked in mail surveillance of influenza virus infection at the european level requires close collaboration between virologists, epidemiologists and sentinel gp networks to generate the data necessary to inform a timely public health response. Surveillance manual home vaccine preventable diseases. Manual for the laboratory diagnosis and virological surveillance of influenza. The plan is not linked directly to state boundaries as in the past. Military global influenza surveillance began in 1976 as an air. Department of defense global laboratorybased influenza. The national influenza surveillance system of korea infection. Laboratorybased surveillance can provide data on the location and frequency of isolation of specific pathogens, which can be used to rapidly detect unusual.
Influenza, influenzaassociated mortality, and novel. The provision of health services to members of federallyrecognized tribes grew out of the special governmenttogovernment relationship between the federal government and indian tribes. Overview of influenza surveillance in the united states continued from previous page february 2, 2005 page 2 of 3 sporadic. Global influenza surveillance network gisn, has been performing influenza virological surveillance since 1952. Together, the 5 categories of influenza surveillance are designed to provide a national assessment of influenza activity. Laboratory based surveillance for influenza and other respiratory viral pathogens is coordinated by the wisconsin state laboratory of hygiene wslh in collaboration with the wisconsin division of public health.
Centers for disease control and prevention office of public health scientific services ophss center for surveillance, epidemiology, and laboratory services csels division of health informatics and surveillance dhis national notifiable diseases surveillance system nndss. Refer to the help section for more detailed instructions. Description in order to continue influenza surveillance and early identification of a novel virus, regions are required to continue to report information on all laboratory confirmed influenza cases. Influenza and other respiratory disease surveillance data outpatient, inpatient, and death data 1. Laboratorybased surveillance and molecular epidemiology of. Influenza surveillance weekly report cdc mmwr week 16. The centers for disease control and preventions cdc who collaborating. Use the resources on this page to plan and prepare for a possible bioterrorism attack. Select up to three search categories and corresponding keywords using the fields to the right. Hhd influenza surveillance report 04302016, week 17 page 6 laboratory based respiratory viruses surveillance. Improved global capacity for influenza surveillance volume. A collection, storage and transport of specimens 29 2. Influenza and other respiratory diseases surveillance report. Laboratorybased surveillance for influenza and other respiratory viral pathogens is coordinated by the wisconsin state laboratory of hygiene wslh in collaboration with the wisconsin division of public health.
Pahocdc generic protocol influenza surveillance pahowho. The indian health service ihs, an agency within the department of health and human services, is responsible for providing federal health services to american indians and alaska natives. The manual for the surveillance of vaccinepreventable diseases provides current guidelines for those directly involved in surveillance of vaccinepreventable diseases vpd, especially personnel at the local health departments. This article summarizes ongoing human influenza surveillance activities worldwide. Over the next many months, several drafts were produced based on the input from the. Dod laboratorybased global influenza surveillance system. Population based influenza hospitalization surveillance flusurvnet pregnancy mortality surveillance system pmss. For each of the vaccinepreventable diseases, this manual includes a chapter describing the importance of rapid case. Laboratory surveillance laboratory surveillance for influenza viruses in texas involves a variety of activities.
We will compare positivity through this season as it compares to last season. Who global influenza surveillance network manual for the laboratory diagnosis and virological surveillance of influenza. Laboratory based reporting is a valuable adjunct to traditional provider reports it is essential for the surveillance of some conditions for which the case definition is based on results of laboratory testing e. Influenza centers for disease control and prevention. Who manual on animal influenza diagnosis and surveillance. The centers for disease control and prevention cdc cannot attest to the accuracy of a nonfederal website. Once a novel virus has been identified by cdc, confirmation may be made by public health laboratories following cdcapproved protocols for that specific virus, or by laboratories using an fdaauthorized test specific for detection of that novel influenza virus. Influenza vir ologic surveillance right size roadmap. Active laboratory based surveillance, in which a group of laboratories is recruited by the health department to regularly report specified laboratory results, is useful for the surveillance of vaccinepreventable diseases for which diagnosis andor case confirmation requires laboratory testing e. A laboratorybased surveillance network of 11 clinical virological laboratories for influenza viruses was established in taiwan under the coordination of the center for disease control and prevention cdc, taiwan.
Since 1962, this surveillance system has collected reports of laboratoryconfirmed salmonella isolates from human sources from all u. Who manual for estimating the economic burden of seasonal. Capacity building in national influenza laboratories use of. A prototype version of a new diagnostic assay for influenza a and b zstat flutrade mark based on detection of viral neuraminidase was evaluated and compared to culture in 196 clinical samples.
The volume was edited by professor robert g webster and mr. Improved global capacity for influenza surveillance. Who global influenza surveillance network manual for the laboratory diagnosis and virological surveillance of influenza who has developed this manual in order to strengthen the laboratory diagnosis and virological surveillance of influenza infection by providing standard methods for the collection, detection. We thank lori hutwagner for instruction and help during our work. Infectious disease surveillance systems can be classified into general or sentinel, clinical or laboratorybased, or passive or active surveillance systems. Control of influenza centers for disease control and prevention influenza branch 1600 clifton road, g16, atlanta, ga 30333, usa.
Seven national animal health laboratory network nahln laboratories will be used for all diagnostics. Description in order to continue influenza surveillance and early identification of a novel virus, regions are required to continue to report information on all laboratoryconfirmed influenza cases. Mar 16, 2017 by encouraging the use of and helping to support standards based public health surveillance systems, nedss helps public health agencies accept electronic data exchanges from healthcare systems and enables health departments to create and send standards based case notifications to cdc for nndss. Manual for the surveillance of vaccinepreventable diseases. The national influenza surveillance system of korea. Influenza, influenzaassociated mortality, and novel influenza a. Cdc influenza surveillance data confirms severity of flu. Influenza laboratory surveillance data for the i i i o i i i o influenza season, d has generated separate graphs of data reported to d by public health laboratories figure and commercial laboratories figure. Welcome to cdc stacks manual for the surveillance of. Department of health and human services, atlanta, ga 303294027. The activities described below are conducted at metro health facilities.
Texas dshs laboratory martha thompson, mph viral isolation team leader medical virology group laboratory services section texas department of state health services agenda influenza diagnostic methods role in influenza surveillance planfor fall of 2010 important points for submitters rapid influenza diagnostic tests. Virology surveillance wisconsin state laboratory of hygiene. The centers for disease control and prevention cdc cannot attest to the accuracy of a. Guidelines for local responders, based on existing procedures, on the initial response to letters. Who case definitions for influenza sentinel surveillance 7 case definition criteria. Pdf influenza surveillance with rapid diagnostic tests. Cdc preparation and planning for bioterrorism emergencies. Metro health as funded through dshs and cdc provides human specimen collectionmaterials, shipping, and testing at no charge for approved influenza laboratory. Nedss helps connect the healthcare system to public health departments and those health departments to cdc by.
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