Spread of Zika virus: The key role of mosquito vector control
10.1016/j.apjtb.2016.03.012
- Author:
Giovanni BENELLI
1
Author Information
1. Insect Behaviour Group, Department of Agriculture, Food and Environment, University of Pisa
- Publication Type:Journal Article
- Keywords:
Aedes;
Anopheles;
Arbovirus;
Chikungunya;
Culex;
Dengue;
Guillain-Barre syndrome;
Microcephaly;
Nanoparticles;
Natural product research
- From:Asian Pacific Journal of Tropical Biomedicine
2016;6(6):468-471
- CountryChina
- Language:Chinese
-
Abstract:
Mosquitoes (Diptera: Culicidae) represent a key threat for millions of humans and animals worldwide, since they act as vectors for important parasites and pathogens, including malaria, filariasis and a wide number of arboviruses. The recent outbreaks of Zika virus infections occurring in South America, Central America, and the Caribbean, represent the most recent four arrivals of important arboviruses in the western hemisphere, over the last 20 years, namely dengue, West Nile virus, and chikungunya. Since there are no specific treatments for Zika virus and the other arboviruses mentioned above, it should be highlighted that the eco-friendly and effective control of mosquito vectors is of pivotal importance. Besides radiation, transgenic and symbiont-based mosquito control approaches, an effective option may be the employ of biological control agents of mosquito young instars, in presence of ultra-low quantities of green-synthesized nanoparticles, which magnify their predation efficiency. Furthermore, behaviour-based control tools relying on the employ of swarming behaviour manipulation (i.e. the "lure and kill" approach), pheromone traps, sound traps need further research attention. In particular, detailed basic information on the physical and chemical cues routing mosquito swarming and mating dynamics is urgently required.
