7 November 2017 – On Nov. 3, EPA registered a new mosquito biopesticide – ZAP Males®. ZAP Males® are live male mosquitoes that are infected with a strain of the Wolbachia bacterium (named ZAP) that is incompatible with existing Aedes albopictus  Wolbachia strains. ZAPMales® can be used in sterile male technique (SIT) approaches. Tests of efficacy are still lacking but proof of principle, especially the ability of releasing males without changing the makeup of local Wolbachia infections has been accomplished (Mains et al 2016). And here’s a link to a Nature article on the subject:  https://www.nature.com/news/us-government-approves-killer-mosquitoes-to-fight-disease-1.22959