Tag

Gene Drive Technology

All articles tagged with #gene drive technology

African Scientist's Gene Drive Tech: A Breakthrough in Malaria Eradication
health2 years ago

African Scientist's Gene Drive Tech: A Breakthrough in Malaria Eradication

African scientist Abdoulaye Diabate is developing a gene drive technology that could potentially eradicate malaria or malaria-causing mosquitoes from Africa. By altering the genes of female mosquitoes, the technique aims to prevent them from producing female offspring, leading to a reduction in malaria transmission. Diabate's innovative approach is seen as more sustainable and budget-friendly compared to other interventions. However, concerns about the ecological impact of the technology have been raised by health authorities and advocacy groups. Africa bears the largest burden of malaria, accounting for 96% of global deaths in 2021, with 80% of those deaths occurring in children under five.

"Gene-Editing Mosquitoes: A Promising Solution for Malaria Eradication"
science-and-technology3 years ago

"Gene-Editing Mosquitoes: A Promising Solution for Malaria Eradication"

Researchers are exploring the use of gene drive technology to genetically modify mosquitoes and turn them into malaria-fighting warriors. By using a gene-editing technique called CRISPR, scientists have successfully engineered mosquitoes to produce malaria-fighting antibodies. This approach aims to make mosquitoes inhospitable to the malaria parasite, reducing the number of parasites in the mosquito's salivary gland and preventing transmission to humans. While some environmentalists express concerns about genetically altering wild animals, researchers argue that this technology offers a more sustainable solution compared to temporary control methods like sprays and treatments. Field trials are being planned to further test this approach.