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Attractiveness Of Three Gravid Trap Infusions For Ovipositing Polynesian Tiger Mosquitoes (Aedes Polynesiensis) In American Samoa, Hyun-Duck Oh, Mark Schmaedick, Phd

Journal of Health Disparities Research and Practice

The Polynesian tiger mosquito, Aedes polynesiensis, is a carrier of filariasis, chikungunya and dengue in American Samoa. The most commonly used tool for monitoring Ae. polynesiensis is the BG Sentinel trap; however, this trap catches relatively few mosquitoes and targets females searching for a blood meal. Recently developed gravid traps targeting females that have already blood-fed and are searching for oviposition sites may be a better alternative. But results of the initial trials of these gravid traps using a weedy grass hay infusion lure were disappointing. This experiment evaluates two alternative infusions made from dried banana leaves and Bermuda …