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. 2007 Oct 22;4(16):973-84.
doi: 10.1098/rsif.2007.0237.

A framework for evaluating animals as sentinels for infectious disease surveillance

Jo E B Halliday  1 , Anna L Meredith, Darryn L Knobel, Darren J Shaw, Barend M de C Bronsvoort, Sarah Cleaveland
Affiliations

A framework for evaluating animals as sentinels for infectious disease surveillance

Jo E B Halliday et al. J R Soc Interface. .

Abstract

The dynamics of infectious diseases are highly variable. Host ranges, host responses to pathogens and the relationships between hosts are heterogeneous. Here, we argue that the use of animal sentinels has the potential to use this variation and enable the exploitation of a wide range of pathogen hosts for surveillance purposes. Animal sentinels may be used to address many surveillance questions, but they may currently be underused as a surveillance tool and there is a need for improved interdisciplinary collaboration and communication in order to fully explore the potential of animal sentinels. In different contexts, different animal hosts will themselves vary in their capacity to provide useful information. We describe a conceptual framework within which the characteristics of different host populations and their potential value as sentinels can be evaluated in a broad range of settings.

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Figures

Figure 1
Figure 1
Key components and attributes of the sentinel framework.
Figure 2
Figure 2
The sentinel framework in context.
See this image and copyright information in PMC

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