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Emerging Chemical and Microbiological Issues Importance of Surveillance and International Cooperation and Information Sharing

Prepared by Dr Scott Crerar, Dr Mark Salter (Food Standards Australia New Zealand)








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    SIS OT is an operational tool for guiding a gradual assessment process on a specific country's (in this example, Indonesia's) integrated surveillance capacity and cross-sectoral information system for zoonotic disease. A cross-sector Surveillance and Information Sharing System coordinated by One Health (OH) is critical for the rapid detection of zoonotic disease events in a country, using information from animal health, human health, environment, and other relevant sectors. Under a cross-sectoral OH coordination, SIS OT assists national authorities in their efforts to create and strengthen zoonotic disease surveillance and information sharing (SIS).During the SIS OT workshop, participants agreed on the scope and rationale for zoonotic disease targets such as Rabies, Avian Influenza, Japanese Encephalitis, Nipah, Anthraks, Leptospirosis, and others. The followings were established during the SIS OT workshop, which took place from 5-7 October 2021: 1) a step-wise methodology for independent evaluation of current national structures or systems; 2) a list of target activities to be completed, a plan for improving surveillance and information sharing, and a timetable for the development of integrated surveillance national system for zoonotic disease; and 3) a list of resources to support the list of activities, based on nationally determined priorities and unique situational needs.The SIS OT recommendations will be implemented during three time periods. Each activity is led by a ministry/institution, with other ministries/agencies assisting its implementation. Since 2021, a portion of SIS OT activities have been carried out concurrently and will continue to be carried out according to the specified timetable.
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    Foodborne disease caused by microbiological hazards is a large and growing public health problem. Most countries with systems for reporting cases of foodborne diseases have documented significant increases over the past few decades in the incidence of diseases caused by micro-organisms in food, including Salmonella spp., Campylobacter jejuni, Listeria monocytogenes or E. coli O157 among others. Chemicals are a significant source of foodborne diseases, although effects are often difficult to link with a particular food. Chemical contaminants in food include natural toxicants such as mycotoxins or environmental contaminants such as dioxins, mercury, lead, and radionuclides. Food additives, pesticide and veterinary drugs are widely used too and it is essential to assure that these uses are safe. Surveillance of foodborne disease and food contamination monitoring are essential tools for risk assessment. For this reason main efforts are directed to the development of adequate meth ods of surveillance of foodborne diseases and food contamination monitoring to provide the necessary data for quantitative microbiological and chemical risk assessment. This paper presents both data on foodborne diseases in the European Region and information on chemical contaminants, additives and residues in foods that may have an adverse impact in health. Future directions to prevent both microbiological and chemical hazards are discussed.
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