Evaluation of attractive Toxic Sugar bait...

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August CED message is here

Setting smart annual operational objectives The latest monthly message from IHI Chief Executive Director, Dr. Honorati Masanja, is here. This month the director underlines the setting of smart annual operational …

Vacancy: IHI recruits Project Manager for malaria vaccine trials

Vacancy: IHI recruits Project Manager for malaria vaccine trial project in Bagamoyo A clinical trials facility at Kingani in Bagamoyo. Ifakara Health Institute invites applications from suitably qualified candidates to …

Recent Projects

Understanding and enhancing approaches to quality improvement in small and medium sized private facilities in sub-Saharan Africa

This is an evaluation study that IHI is conducting in collaboration with London school of hygiene and tropical medicine. The research takes place in the context of an innovative intervention …

Vaccine Delivery Costing Study

As countries drive towards achieving high and equitable coverage of life-saving vaccines, the availability of sustainable, equitable, and predictable financing for vaccine delivery is essential. Over the last two decades, …

Fighting against dengue vectors using the current successful vector control tools (Long Lasting Insecticidal Nets and Indoor Residual Spray) and other measures face physiological, operational and financial challenges such as emergence of insecticide resistance, vector biting time and economic constrains. This underlines the importance of investigating new control interventions against Ae. aegypti (dengue vector) which will synergistically work with the present control tools. We therefore propose to evaluate the potential of attractive toxic sugar-baited resting places (ATSB-RPs) for control of Aedes aegypti in urban Tanzania. To achieve this, a series of experiments will be conducted in a laboratory to determine the ivermectin (IVM) dose required to kill 90% of Aedes. Upon determination of the IVM dose; we will investigate Aedes response to sugar baits even if the host is constantly made available in a semi field system followed by evaluating the effectiveness of the intervention against wild Aedes.

Table1. Illustration of “Aedes aegypti feeding choice between sugar and host blood meal” The baits and rabbits will be placed into the large cages in which the pupae will be released then after emerging they will choose the meal of their choice among the two meals. The blue coloured bait will be introduced into the cage 24 hours before scoring results so as to determine the day that Ae.aegypti fed on sugar solution after emerging and know the gonotrophical stage that Ae.aegypti are likely to take sugar meal

 

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Funders

The Wellcome Trust Masters Fellowship in Public Health and Tropical Medicine

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