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challenges-in-animal-health-surveillance-evaluation [2018/08/01 12:33] thorsten [1. Why do we do surveillance?] |
challenges-in-animal-health-surveillance-evaluation [2018/08/01 12:34] (current) thorsten |
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| //This page has been developed by M. Peyre, CIRAD-AGIRs//\\ | //This page has been developed by M. Peyre, CIRAD-AGIRs//\\ | ||
| ====== 1. Why do we do surveillance? ====== | ====== 1. Why do we do surveillance? ====== | ||
| - | \\ We do surveillance to \\ - To detect disease emergence and inform early reaction (EARLY DETECTION); \\ - to document freedom from disease status (FREEDOM from DISEASE), \\ - To detect disease cases to implement control measure (CASE DETECTION)\\ - To measure prevalence to assess effectiveness of control strategies (MEASURING PREVALENCE)\\ - To monitor virus evolution and adapt strategies (MONITORING EVOLUTION)\\ | + | \\ We do surveillance to \\ - To detect disease emergence and inform early reaction (EARLY DETECTION); \\ - to document freedom from disease status (FREEDOM from DISEASE), \\ - To detect disease cases to implement control measure (CASE DETECTION)\\ - To measure prevalence to assess effectiveness of control strategies (MEASURING PREVALENCE)\\ - To monitor virus evolution and adapt strategies (MONITORING EVOLUTION)\\ \\ |
| {{ :files:fig_challenges_iceberg11.png?nolink |}} | {{ :files:fig_challenges_iceberg11.png?nolink |}} | ||
| \\ \\ Most of the disease cases are not reported or not detected (cf the iceberg model)\\ | \\ \\ Most of the disease cases are not reported or not detected (cf the iceberg model)\\ | ||