From Public Health Agency of Canada Show
Notifiable Diseases Online is an interactive website that enables users to explore annual data from the Canadian Notifiable Disease Surveillance System (CNDSS). The CNDSS monitors trends in nationally notifiable diseases, infectious diseases that have been identified collectively by the federal, provincial and territorial governments as priorities for monitoring and control. Since 1987, the list of nationally notifiable diseases has been periodically reviewed using established criteria. Footnote 1 Footnote 2 Footnote 3 Provinces and territories voluntarily report annual notifiable disease data to the federal government, via CNDSS or to disease-specific program areas at the Public Health Agency of Canada. In most cases, disease-specific programs share these data with the CNDSS, so that national disease counts and rates can be reported directly on Notifiable Diseases Online. This site can be used to explore trends in reported cases of nationally notifiable diseases since 1924, where data are available. Using Notifiable Diseases OnlineNotifiable disease chartsThis website provides data on nationally notifiable diseases including the counts and rates of reported cases, data limitations and disease descriptions. Users have the option to view simple pre-built charts, custom charts, or perform large data extracts. Output includes a graphical representation of the data, based on the type of chart and parameters selected. The source data table, limitations of the data and descriptions for the selected notifiable disease(s) are also provided. There are three options for downloading query results under the Query Filters section:
Users can also view the list of nationally notifiable diseases, including case definitions. Data notes and limitationsGeneral notes
Denominators used for rate calculationsCongenital and/or perinatal diseases:
All other diseases:
Date modified: 2021-07-20 What is the national notifiable disease surveillance system?The National Notifiable Disease Surveillance System (NNDSS) is a nationwide collaboration that enables all levels of public health (local, state, territorial, federal, and international) to share health information to monitor, control, and prevent the occurrence and spread of state-reportable and nationally notifiable ...
Which organization is responsible for worldwide disease surveillance?The regulations require countries that identify public health events of international concern to report to the World Health Organization (WHO), which disseminates the information, as needed, to other countries.
What is the role of Pidsr?The Philippine Integrated Disease Surveillance and Response (PIDSR) system is a nationwide disease surveillance and response system. 3 The system monitors 25 diseases and syndromes that have the potential to cause an outbreak and that warrant an immediate response.
Which national surveillance system is used as the reference data source for other systems?The National Electronic Disease Surveillance System (NEDSS) Base System (NBS) is a CDC-developed integrated information system that helps local, state, and territorial public health departments manage reportable disease data and send notifiable disease data to CDC.
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