Does use of domestic insecticides undermine public health control strategies?

Martins, Fabricio, Haines, Lee ORCID: https://orcid.org/0000-0001-8821-6479, Donnelly, Martin ORCID: https://orcid.org/0000-0001-5218-1497 and Weetman, David ORCID: https://orcid.org/0000-0002-5820-1388 (2025) 'Does use of domestic insecticides undermine public health control strategies?'. The Lancet Regional Health - Americas, Vol 45, p. 101076.

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Abstract

Vector-borne diseases (VBD), particularly dengue and malaria, pose a growing threat to human health worldwide. While insecticides remain the cornerstone of vector control programmes, their efficacy is being compromised by increasing insecticide resistance in mosquito populations, leading to control failures that have significant epidemiological and socioeconomic implications. Current research has predominantly examined resistance development in the context of public health interventions and agricultural applications. However, the contribution of domestic insecticide use to resistance evolution in VBD-endemic regions remains inadequately characterised. Evidence indicates that household insecticide utilisation is extensive, with approximately 60% of residents in endemic areas regularly employing domestic insecticidal products for personal protection. This viewpoint highlights how the poorly regulated household insecticide market may significantly contribute to resistance development. Therefore, understanding the impact of domestic insecticide products and usage patterns is urgently needed to preserve the efficacy of vector control campaigns and protect public health outcomes.

Item Type:	Article
Subjects:	QX Parasitology > Insects. Other Parasites > QX 500 Insects WA Public Health > WA 30.2 Climate Change WC Communicable Diseases > Tropical and Parasitic Diseases > WC 765 Prevention and control
Faculty: Department:	Biological Sciences > Vector Biology Department
Digital Object Identifer (DOI):	https://doi.org/10.1016/j.lana.2025.101076
SWORD Depositor:	JISC Pubrouter
Depositing User:	JISC Pubrouter
Date Deposited:	08 May 2025 15:02
Last Modified:	08 May 2025 15:02
URI:	https://archive.lstmed.ac.uk/id/eprint/26635

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