Importation of the non gene drive genetically modified male bias mosquito strain into Burkina Faso

On March 16 and 21, the team at the Institut de Recherche en Sciences de la Santé (IRSS), Target Malaria’s partner institution in Burkina Faso, received packages containing live genetically modified mosquito eggs from Italy. The National Biosafety Agency (ANB) officers were at the airport to inspect the packages. The eggs are of non gene drive genetically modified male bias mosquitoes. It is another strain of genetically modified mosquitoes, compared to the sterile male strain imported in 2016 and released in 2019. This male bias strain does not carry the gene drive technology. The mosquito is fertile and it is genetically modified to produce mainly male offspring (up to 95% in the laboratory). The male bias strain is not a vector control tool. The purpose of this phase is to understand this new fertile strain, develop capacity, train Target Malaria teams and engage with regulatory authorities and stakeholders.

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