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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.
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.
Multiple surveillance and response systems exist worldwide for the early detection and effective response to contain the spread of disease. Time delays occur for two main reasons. The first is the delay between the first case and the confirmation of the outbreak by the healthcare system, allayed by good surveillance via data collection ...
Although health research is often organized by disease categories or organ systems, theoretical development in social epidemiology is typically organized around factors that influence health (i.e., health determinants rather than health outcomes). Many social factors are thought to be relevant for a wide range of health domains.
Logo of the World Health Organization. The International Health Regulations (IHR), first adopted by the World Health Assembly in 1969 and last revised in 2005, are legally binding rules that only apply to the WHO that is an instrument that aims for international collaboration "to prevent, protect against, control, and provide a public health response to the international spread of disease in ...
Disease Australia [1] Hong Kong [2] India [3] Malaysia [4] United Kingdom [5] United States [6] Amoebic dysentery: Yes Yes Babesiosis: Yes Cancer: Yes Coccidioidomycosis: Yes Creutzfeldt–Jakob disease (CJD) Yes Yes variant Creutzfeldt–Jakob disease (vCJD) Yes Cryptosporidiosis: Yes Yes Cyclosporiasis: Yes Dysentery: Yes Yes Fever syndromes ...
The US Centers for Disease Control and Prevention is expanding its infectious disease surveillance program at four major US airports to more than 30 pathogens, including flu, RSV and other ...
This list is derived from World Health Statistics 2011, issued under the auspices of the United Nations by the World Health Organization. You can find the latest WHO statistical reports here . The 2017 Annex listing countries by region can be found here .