A Quantitative and Systematic Analysis of Anopheles Stephensi Bionomics and Control Approaches.

Details

• Alternative Title:
  Acta Tropica, 2024, v. 260: A Quantitative and Systematic Analysis of Anopheles Stephensi Bionomics and Control Approaches.
• Journal Article:
  Acta Tropica
• Personal Author:
  Mwema, Tabeth ; Zohdy, Sarah ; Sundaram, Mekala ; Lepczyk, Christopher A. ; Narine, Lana ; Willoughby, Janna R.
• Description:
  Anopheles stephensi is a mosquito endemic to South Asia and the Arabian Peninsula that has recently been detected in eight African countries, posing a significant threat to global malaria control efforts. A challenge with An. stephensi is that it requires unique surveillance and control tools when compared to other malaria vectors. Through a systematic literature review, we investigated the efficacy of trapping methods and controls for An. stephensi mosquitoes, with a focus on studies of its behavior and biology. Data from 83 articles (native range: Afghanistan, India, Iran, Iraq, Pakistan, and Qatar; invasive range: Djibouti, Ethiopia, Sri Lanka, Saudi Arabia, and Sudan) met our study inclusion criteria. Data from these studies revealed that using host-seeking animal baited traps increased the number of mosquitoes collected per trap per day in the native range when compared to host-seeking human baited traps. However, these differences were not present in data collection rate assessments from the invasive range. We also found that An. stephensi equally used a large variety of breeding habitats in the native range, but that it tended to prefer water reservoirs and wastewater in the invasive range. Finally, we found that temephos, fenthion, Bacillus thuringiensis israelensis, and Beauveri bassiana were more effective at reducing larvae in their native range compared to the approaches found in our systematic literature search, but the relative effectiveness of these approaches in the invasive range was less clear. Understanding proven historical surveillance and control approaches is essential to the advancement of invasive An. stephensi mitigation efforts, but continued investigations in the invasive range are critical to reducing the impacts of malaria morbidity and mortality.
• Content Notes:
  Author manuscript
• Subjects:
  • Anopheles
  • Animals
  • Mosquito Vectors
  • Mosquito Control
  • Malaria
  • Humans
  • Ecosystem
  • Africa
  • Introduced Species
  • Insecticides
• Keywords:
  • Malaria vector
  • Mosquito control
  • Invasive species
• Source:
  Acta Tropica, 2024, v. 260
• DOI:
  https://doi.org/10.1016/j.actatropica.2024.107431
• ISSN:
  0001-706X ; 1873-6254
• Pubmed ID:
  39427695
• Pubmed Central ID:
  PMC11959532
• Document Type:
  Text
• Funding:
  CC999999/ImCDC/Intramural CDC HHSUnited States/
• Genre:
  Journal Article
• Pages in Document:
  107431 (19 pdf pages)
• Volume:
  260
• Download URL:
  https://stacks.cdc.gov/view/cdc/261966/cdc_261966_DS1.pdf
• File Type:
  [PDF - 374.80 KB]
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha-512:21fb3594228b9fcebb7791979cb227b41b7761ccdc178b4f080d2ee328fc9c6b3864de3af704eb6cf08a30bf7adc4eb3a148db3b7b578db42de15640f8351b08