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Syndromic surveillance is the analysis of medical data to detect or anticipate disease outbreaks.According to a CDC definition, "the term 'syndromic surveillance' applies to surveillance using health-related data that precede diagnosis and signal a sufficient probability of a case or an outbreak to warrant further public health response.
Disease surveillance is an epidemiological practice by which the spread of disease is monitored in order to establish patterns of progression. The main role of disease surveillance is to predict, observe, and minimize the harm caused by outbreak, epidemic, and pandemic situations, as well as increase knowledge about which factors contribute to such circumstances.
The World Health Organization realized at the start of the 21st century that it did not have the resources required to adequately respond to and prevent epidemics around the world. Thus, a "Framework for Global Outbreak and Response" was created by the Department of Communicable Diseases Surveillance and Response, and Regional Offices.
The above list has 9 steps, others have more. Implementing active surveillance to identify additional cases is often added. [4] Outbreak debriefing and review has also been recognized as an additional final step and iterative process by the Public Health Agency of Canada. [5]
The United States National Biosurveillance Strategy is the plan to implement a biosurveillance system that will monitor and interpret data that might relate to disease activity and threats to human or animal health – whether infectious, toxic, metabolic, and regardless of intentional or natural origin – in order to achieve early warning of health threats, early detection of health events ...
The Division of Health Informatics and Surveillance (DHIS) provides leadership and expertise in data, surveillance, and analytics for the CDC and partners with state-of-the-art information systems, capacity building services, and high-quality data to guide public health decisions and actions. These include in case surveillance; syndromic ...
Rapid communication of data for health systems to implement any public intervention measures may be important. [86] A "'One Health' global network for proactive surveillance, rapid detection, and prevention of MERS-CoV and other epidemic infectious diseases threats" has been proposed in 2016. [87] Moreover, there are several issues with tests.
Ronald St. John, then a government epidemiologist, created GPHIN in 1994 as a way to improve Canada's intelligence surrounding outbreaks. [2] Growing in parallel with ProMED-mail, [3] GPHIN was Canada's major contribution to the World Health Organization (WHO), which at one point credited the system with supplying 20 per cent of its "epidemiological intelligence" and described the system as ...