Strengthening adult mosquito surveillance in Africa for disease control: learning from the present
- PMID: 37660835
- PMCID: PMC7615242
- DOI: 10.1016/j.cois.2023.101110
Strengthening adult mosquito surveillance in Africa for disease control: learning from the present
Abstract
Mosquito surveillance is essential to successfully control and eliminate mosquito-borne diseases. Yet, it is often done by numerous organizations with little collaboration, incomplete understanding of existing gaps, and limited long-term vision. There is a clear disconnect between entomological and epidemiological indices, with entomological data informing control efforts inadequately. Here, we discuss current mosquito surveillance practises across the heterogeneous disease landscape in Africa. We advocate for the development of mosquito surveillance strategic plans to increase the impact and functionality of mosquito surveillance. We urge for a proactive approach to set up centralized mosquito data systems under the custodian of national governments, focus on epidemiologically relevant mosquito data, and increase the robustness of mosquito surveillance using a more spatially explicit sampling design.
Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of Competing Interest The authors declare that they have no competing interests.
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This study describes the history of vector control from the late 1800s until now. It highlights the importance of understanding the complex vector and epidemiological dynamics for successful control of vector-borne diseases. It advocates for locally tailored vector control using a range of insecticide and non-insecticide-based approaches for more effective and sustainable control.
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