Living With Mosquito Microbes

Mosquito Mouthparts

Mosquito Mouthparts

Interest is high in mosquito microbes and viral pathogens due to their effects on human health. A bacteria called Wolbachia, can infect insects including mosquitoes with unpredictable and interesting results. It has been shown that infection of mosquitoes with Wolbachia can inhibit Dengue virus in mosquitoes.

Brazilian scientists* have found as strain of Wolbachia that can reduce or block transmission of Zika virus. These laboratory results will require further testing. Infecting mosquito populations with Wolbachia is not necessarily straightforward. With additional field testing and research, Wolbachia may be an additional tool in the battle against Zika.

*Dutra et al., Wolbachia Blocks Currently Circulating Zika Virus Isolates in Brazilian Aedes aegypti Mosquitoes, Cell Host & Microbe (2016).
http://dx.doi.org/10.1016/j.chom.2016.04.021

About jjneal

Jonathan Neal is an Associate Professor of Entomology at Purdue University and author of the textbook, Living With Insects (2010). This blog is a forum to communicate about the intersection of insects with people and policy. This is a personal blog. The opinions and materials posted here are those of the author and are in no way connected with those of my employer.
This entry was posted in by jjneal, Health, Mosquito diseases, Zika. Bookmark the permalink.

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