NT Health Research and Publications Online

Title
An update on the Tennant Creek dengue mosquito elimination program, March 2025
Publication Date
2025-03-31
Author(s)
Smitheram, Benjamin
Kurucz, Nina
Affiliation
Medical Entomology, Centre for Disease Control, Public Health Division, NT Health
Subject
Aedes aegypti
Dengue mosquito
Tennant Creek
Type of document
Journal Article
Entity Type
Publication
Publisher
NT Health
Abstract
The dengue mosquito, Aedes aegypti, which also can transmit other flaviviruses, was detected in Tennant Creek in February 2021, with a dedicated elimination program established immediately. The number of properties with detections of Ae. aegypti remained relatively low until December 2022. However, the program experienced a setback during the 6th round of property inspections and treatments in January and February 2023, with Ae. aegypti detected on 112 properties. The extensive breeding and subsequent dispersal of the dengue mosquito was most likely due to the extensive rainfall between October 2022 and March 2023.
Link
Journal Title
The Northern Territory Disease Control Bulletin

Files:

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Smitheram B and Kurucz N. The Northern Territory Disease Control Bulletin 32(1) March 2025 pp 14-16.pdf 868.698 KB application/pdf View document