Will new genetic engineering tech finally eliminate malaria?
Will new genetic engineering tech finally eliminate malaria?
Tags: Gene drive, Gene drive synthetic, Genetic biocontrol, Malaria, Sterile insect technique (SIT)Anonymous, Business Daily, 2023.
Richard Mukabana, a senior research and policy analyst at African Institute for Development Policy, says the technology which employs the principle of sending a thief to catch a thief may yet prove the most effective. “It is only a mosquito that knows where another mosquito is and it’s easier for it to search for others and kill them through suppression,” says Prof Mukabana. In gene drive technologies, an artificial gene is introduced into the malaria-transmitting mosquito population. This then disrupts reproduction by either distorting sex chromosome inheritance such that most offspring are males, or by knocking out female fertility genes such that they no longer lay eggs. Experts argue that the current technology used in fighting malaria, which comprises vector control and drug therapy has not been sufficiently adequate to eliminate the disease on the continent, hence the need to embrace new technologies.