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PLoS One
January 2025
Centre for Clinical Research, The University of Queensland, Brisbane, QLD, Australia.
Background: Lymphatic filariasis (LF), a mosquito-borne parasitic disease caused by three species of filarial worms, was first detected in Niue, a small Pacific Island nation of approximately 1,600 people, in 1954. After extensive efforts involving multiple rounds of Mass Drug Administration, Niue was validated by the World Health Organization (WHO) as having e4liminated LF as a public health problem in 2016. However, no surveillance has been conducted since validation to confirm infection rates have remained below WHO's elimination threshold.
View Article and Find Full Text PDFParasit Vectors
January 2025
National Centre for Epidemiology and Population Health, Australian National University, 62 Mills Road, Canberra, 2601, ACT, Australia.
Background: Elimination of lymphatic filariasis (LF) is a World Health Organization goal, with several countries at or near prevalence thresholds. Where LF cases remain after mass drug administration, they tend to be spatially clustered, with an overdispersed individual worm burden. Both individual and spatial heterogeneities can cause aggregation of infection; however, few studies have investigated the drivers of heterogeneity and implications for disease elimination.
View Article and Find Full Text PDFPLoS Negl Trop Dis
January 2025
Department of Zoology, Akwa Ibom State University, Ikot Akpaden, Nigeria.
Background: Routine epidemiological data are essential for monitoring the effectiveness of preventive chemotherapy (PC), optimizing resource allocation, and addressing the evolving needs in the elimination of soil-transmitted helminthiasis (STH). This study assesses the prevalence, intensity, and associated risk factors of STH following five rounds of albendazole-based PC in three implementation units (IUs) in Ondo State, Nigeria.
Methodology: Fresh stool samples were collected from 2,093 children aged 5-14 years across 45 systematically selected schools in three IUs: Ese-Odo, Irele, and Ile-Oluji.
A new species of the little-known genus Australotaenia de Chambrier & de Chambrier, 2010 is described from Ranoidea australis (Gray) (Anura: Hylidae), commonly known as the giant frog, northern snapping frog or round frog and which is a burrowing frog species native to Australia. Australotaenia hobbsi n. sp.
View Article and Find Full Text PDFTwo new Leptolaimus species from the Chinese sea area are described and illustrated. Leptolaimus gracilis sp. nov.
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