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http://dx.doi.org/10.1111/jvec.12257 | DOI Listing |
J Vector Borne Dis
October 2024
ICMR-National Institute of Malaria Research, New Delhi, India.
Background Objectives: Temephos is being used regularly to control immature of vector borne diseases in various states in India.
Methods: World Health Organization method was used to evaluate larval susceptibility status of Aedes aegypti and Anopheles stephensi against temephos in Dehradun of Uttarakhand.
Results: The results of the study revealed that the larval mortality in different localities ranged from 67.
Gac Sanit
January 2025
Departamento de Biología de la Conservación y Cambio Global, Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas, Sevilla, España; Ciber de Epidemiología y Salud Pública (CIBERESP), España.
The aim of this field note is to report the presence of new mosquito species (Diptera: Culicidae) in the province of Segovia and discuss their potential role in pathogen transmission. In August 2024, two female mosquitoes were captured and identified as Aedes geniculatus (Olivier, 1791) and Anopheles petragnani (Del Vecchio, 1939) through a combination of traditional morphological identification and molecular analysis of their COI gene sequences. In urban environments, like the study area, these species seem to be attracted to humans.
View Article and Find Full Text PDFMalar J
January 2025
Swiss Tropical and Public Health Institute, Kreuzstrasse 2, 4123, Allschwil, Switzerland.
Background: Members of the Anopheles gambiae complex are major malaria vectors in sub-Saharan Africa. Their larval stages inhabit a variety of aquatic habitats in which, under natural circumstances, they are preyed upon by different taxa of aquatic macroinvertebrate predators. Understanding the potential impact of predators on malaria vector larval population dynamics is important for enabling integrated local mosquito control programmes with a stronger emphasis on biocontrol approaches.
View Article and Find Full Text PDFJMIR Public Health Surveill
January 2025
ICMR-National Institute of Malaria Research, Sector 8, Dwarka, New Delhi, 110077, India, 91 9205059972.
Background: India is committed to malaria elimination by the year 2030. According to the classification of malaria endemicity, the National Capital Territory of Delhi falls under category 1, with an annual parasite incidence of <1, and was targeted for elimination by 2022. Among others, population movement across states is one of the key challenges for malaria control, as it can result in imported malaria, thus introducing local transmission in an area nearing elimination.
View Article and Find Full Text PDFPLOS Glob Public Health
December 2024
Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland.
Knowing when and where infected mosquitoes bite is required for estimating accurate measures of malaria risk, assessing outdoor exposure, and designing intervention strategies. This study combines secondary analyses of a human behaviour survey and an entomological survey carried out in the same area to estimate human exposure to malaria-infected Anopheles mosquitoes throughout the night in rural villages in south-eastern Tanzania. Mosquitoes were collected hourly from 6PM to 6AM indoors and outdoors by human landing catches in 2019, and tested for Plasmodium falciparum sporozoite infections using ELISA.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!