Global prioritization of endemic zoonotic diseases for conducting surveillance in domestic animals to protect public health

Qiu, Yu; Guitian, Javier; Webster, Joanne P. P.; Musallam, Imadidden; Haider, Najmul; Drewe, Julian A. A.; Song, Junxia

Abstract

Zoonotic diseases (zoonoses) originating from domestic animals pose a significant risk to people's health and livelihoods, in addition to jeopardizing animal health and production. Effective surveillance of endemic zoonoses at the animal level is crucial to assessing the disease burden and risk, and providing early warning to prevent epidemics in animals and spillover to humans. Here we aimed to prioritize and characterize zoonoses for which surveillance in domestic animals is important to prevent human infections at a global scale. A multi-criteria qualitative approach was used, where disease-specific information was obtained across literature of the leading international health organizations. Thirty-two zoonoses were prioritized, all of which have multi-regional spread, cause unexceptional human infections and have domestic animal hosts as important sources or sentinels of zoonotic infections. Most diseases involve multiple animal hosts and/or modes of zoonotic transmission, where a lack of specific clinical signs in animals further complicates surveillance. We discuss the challenges of animal health surveillance in endemic and resource-limited settings, as well as potential avenues for improvement such as the multi-disease, multi-sectoral and digital surveillance approaches. Our study will support global capacity-building efforts to strengthen the surveillance and control of endemic zoonoses at their animal sources.

• Journal Article Type: Article
• Acceptance Date: Jul 13, 2023
• Online Publication Date: Aug 21, 2023
• Publication Date: Oct 9, 2023
• Deposit Date: Oct 3, 2023
• Publicly Available Date: Oct 3, 2023
• Journal: Philosophical Transactions of the Royal Society B: Biological Sciences
• Print ISSN: 0962-8436
• Electronic ISSN: 1471-2970
• Publisher: The Royal Society
• Peer Reviewed: Peer Reviewed
• Volume: 378
• Issue: 1887
• Article Number: ARTN 20220407
• DOI: https://doi.org/10.1098/rstb.2022.0407
• Publisher URL: https://doi.org/10.1098/rstb.2022.0407