Cdc laboratory based influenza surveillance manual in pdf format

Influenza virologic surveillance right size roadmap aphl. Realtime laboratorybased influenza surveillance with. Participation in the who eqap aims to monitor the quality of the global influenza surveillance and response system and other national influenza reference laboratories that perform pcr diagnosis, and to identify gaps of pcr testing in these laboratories. Improved global capacity for influenza surveillance. The incubation period for pontiac fever is 1 to 2 days. The tool contains 271 questions, an equipment table to document the type and. Role of the wisconsin state laboratory of hygiene influenza poses a significant threat to public health worldwide. The us influenza hospitalization surveillance network. Division of community and public health revised 516.

Cdc fluview weekly report laboratoryconfirmed influenza. If a case is associated with a hospital based longterm care facility. The use of this manual should not be limited as a guide for individual resident care, but should be used to establish high quality infection control programs in missouri longterm care facilities. Laboratory support for surveillance of vaccinepreventable diseases. Cdc influenza surveillance data confirms severity of flu season. Influenza surveillance these guidelines will be revised as needed. We calculated observed rates by age group and adjusted rates by test sensitivity. In 2008, a sentinel laboratorybased influenza surveillance system was established in. Manual for the laboratory based surveillance of measles, rubella, and congenital rubella syndrome chapter 6.

Notify cdc immediately and ship unsubtypable influenza a viruses to cdc within 24 hours of detection to ruleout novel viruses. Disease case report cd1 pdf format word format toxic shock syndrome, nonstreptococcal case report mo 5803114. Surveillance texas department of state health services. This tool is composed of 6 checklists, and a standardized report format. Expansion of this realtime capability to sentinel facilities could improve both local and national surveillance and response, reducing the need for syndromic influenza surveillance.

The protocol for the cdc rubella realtime rtpcr is available in pdf format. Based on analysis for 17 laboratories, we found that using a standardized tool and quantitative framework is useful for documenting capacity and performance improvement in identified areas over time. Who manual for the laboratorybased surveillance of. 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. Effective surveillance systems provide baseline information on incidence trends and geographic distribution of known infectious agents. Thank you, request access to cdc laboratory support for.

Using laboratorybased surveillance data for prevention. We used data from flusurvnet, a national population based surveillance system for laboratory confirmed influenza hospitalizations, to capture diagnostic test type by patient age and influenza season. However, widespread outbreaks of influenza occurred in a number of states. Gisrs global influenza surveillance and response system, cdccentre for disease. During 20042009, the centers for disease control and prevention cdc partnered with 39 national governments to strengthen global influenza surveillance. She said data from the cdc s influenza like illness surveillance network. Saripneumonia hospitalbased sentinel site surveillance. Please follow the same specimenvirus submission guidance that you used during the. Confirmatory and other useful tests for surveillance of vaccinepreventable diseases are listed below in table 2.

Cdc requests that public health laboratories continue influenza surveillance over the summer. Tool was developed to guide cdc cooperative agreement partners in laboratory improvements. Linking to a nonfederal website does not constitute an endorsement by cdc or any of its employees of the sponsors or the information and products presented on the website. 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. Texas is following traditional influenza seasonal surveillance protocols for the identification of influenza cases and the emergence of novel or variant influenza strains. Flusurvnet data provides population based, laboratory confirmed estimates of influenza related hospitalizations, but the data are reported from limited geographic areas. Viral influenza surveillance at the state level consists of influenza test results reported by texas laboratories in the national respiratory and enteric virus surveillance system nrevss and specimens sent to the dshs austin laboratory and the laboratory response network lrn laboratories for influenza surveillance testing. A laboratory report describes the relationship of the current b strains to previous strains of virus. Cdc viral surveillance northern who influenza labs seasonal influenza vaccine produced dod system civilian system. Influenza laboratory surveillance goals determine when and where influenza viruses are circulating situational awareness detect changes in the influenza viruses seasonal drift, novel viruses, antiviral resistance determine if circulating influenza viruses match the. Systems developed by cdc and others can assist in epidemiologic and laboratory surveillance, outbreak detection, and mapping.

Cdc influenza support is provided in the form of funding and. Influenza vir ologic surveillance right size roadmap. Diagnostic test sensitivity affects rate estimates for laboratory confirmed influenza associated hospitalizations. Capacity building in national influenza laboratories use of laboratory. The centers for disease control and prevention cdc of the u. Capacity building in national influenza laboratories use of. Manual for the laboratory diagnosis and virological.

During the 2012 influenza season, texas and us ilinet data indicated that the peak percentage of visits due to ili and the number of weeks. International influenza surveillance assessment tool cdc. Influenza surveillance activities laboratory surveillance. Measuring laboratorybased influenza surveillance capacity. Overview the 201220 influenza season was classified as moderately severe in the us 1. We describe an influenza a outbreak on a military base where 3,000young adults, most of whom were unvaccinated, lived in close daily contact. In other parts of the world, however, its epidemiology and the degree of its impact on human health remain relatively uncertain in large part due to a lack of virological and disease surveillance. A who working group on global influenza surveillance standards was. Cdc fluview weekly report influenzaassociated pediatric. The ability to provide such information is a prerequisite to detecting new or reemerging threats. Pahocdc generic protocol influenza surveillance pahowho.

The national influenza surveillance reference center rfp evaluation team has been selected and approved, as indicated in the rfp, by aphls senior director of public health systems. The largest number of specimens collected for influenza surveillance, 346, occurred during the week ending january 29, 2011 week 4. The presentation to the base clinic of 48 cases of acute respiratory illness within 2 days allowed early. Disease case report cd1 pdf format word format legionellosis case report cdc 52. Communicable disease investigation reference manual tts surveillance. 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. The pcr based detection of influenza virus types a subtypes h1, h3 and h5 and b is.

Guide the development of policies and guidelines for influenza. Request pdf laboratorybased surveillance for influenza. For enhanced surveillance capacity during the 2009 influenza pandemic, new sites. From march 1970 through july 1971, influenza activity in the united states decreased markedly from the epidemic levels that were present the previous 3 years. Submission of specimens for influenza surveillance began to increase during the week ending december 11, 2010 week 49. Laboratory based surveillance can provide data on the location and frequency of isolation of specific pathogens, which can be used to rapidly detect unusual. Sentinel surveillance respiratory infection surveillance based in select surveillance.

In 2003, surveillance for influenza in hospitalized persons was added to the centers for disease control and prevention emerging infections program network. Together, the 5 categories of influenza surveillance are designed to provide a national assessment of influenza activity. Department of health and human services features the full text of the january 2001 report entitled hiv prevention strategic plan through 2005. Local health departments should contact the state health department for information about recommended software and to identify support for setting up a surveillance. Who global influenza surveillance network manual for the laboratory diagnosis and virological surveillance of influenza. Influenza vir ologic surveillance right size roadmap appendix f. Chapters in cdc s manual for surveillance of vaccinepreventable diseases. Over the next many months, several drafts were produced based on the input from the. Cdc fluview weekly report influenza associated pediatric mortality application quick reference guide april 2012 this quick reference guide is intended to help use the influenza associated pediatric mortality web application and provide an overview of the surveillance system. For novel influenza viruses, refer to guidelines specific for those viruses. The manual provides tools for evaluating the incidence of resident or staff infections on specific wards, wings or units in a facility. Review websurv to determine whether there have been other tss cases. Centers for disease control and prevention cdc and the european influenza surveillance scheme eiss, rely on both virologic and clinical data, including influenza like illness ili physician visits.

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. Dod global, laboratorybased, influenza surveillance program. The centers for disease control and prevention cdc cannot attest to the accuracy of a nonfederal website. Global influenza surveillance manual world health organization. Communicable disease surveillance reports city of toronto. A concise summary of the influenza b epidemic in the united states is included. Texas influenza summary report, 201220 in pdf format. If a policy or procedure requires a change, a new policy or procedure will be written, approved by the laboratory director, and distributed to testing sites. Maintain capability to rapidly adopt new molecular test methods or. This novel, realtime laboratory based surveillance system automatically uploaded and aggregated flu test results and the associated times and locations. Laboratory procedures reporting requirements references disease case report cd1 pdf format word format record of investigation of bacterial meningitis or bacteremia case report cd2m missouri outbreak surveillance report cd51 sample letter to parents of children exposed to hib chemoprophylaxis recommended.

Seasonal influenza communicable disease management protocol seasonal influenza august 2016 1 this protocol applies to seasonal influenza only. Inactivated and recombinant vaccines are administered by intramuscular injection, with the exception of one that is administered intradermally. Asian influenza has not been prevalent in the united states during the past season. Who has developed this manual in order to strengthen the laboratory diagnosis and virological surveillance of influenza infection by providing. Links with this icon indicate that you are leaving the cdc website the centers for disease control and prevention cdc cannot attest to the accuracy of a nonfederal website. Influenza like illness ili with laboratory confirmation of infection. This surveillance enabled monitoring of the severity of influenza seasons and provided a platform for addressing priority questions associated with influenza. This chapter provides a quick reference summary of the laboratory information from chapters 117 of this manual. Right size influenza virologic surveillance roadmap i. Cdc laboratory support for influenza surveillance clsis sharepoint site. Detecting influenza epidemics using search engine query data 2 traditional surveillance systems, including those employed by the u. Surveillance manual lab support vaccine preventable.

The protocol for the cdc measles realtime rtpcr is available in pdf format annex 6. To provide a guide to cdc epidemiologists and project officers, as well as to ministry of health or other. Pahocdc generic protocol for influenza surveillance draft. Cdc influenza surveillance data confirms severity of flu. The association of public health laboratories aphl is a national nonprofit. Texas influenza summary report, 201220 season september 30, 2012 september 28, 20. The manual provides tools for evaluating the incidence of resident or staff infections on. This document is published in interim form with the expectation of receiving. In a majority of these outbreaks, virus similar to influenza bmass66 was demonstrated to be the responsible.