Gene Drives: A Sharper Tool for the Malaria Toolkit?

People often talk about the 'malaria toolkit' - how might gene drives fit? Transcript When people talk about malaria, they often mention the 'malaria toolkit' – a set of tools, like bed nets and indoor residual spraying, that are available to help curb the spread of disease. In the past, these tools were trusty go-to's – thanks to their efficacy, scalability and cost. Like the antimalarial drugs used to prevent and treat the disease, they're primarily aimed at protecting individuals. Yet, a new technology called gene drives – which releases and spreads genetically modified mosquitoes that can't transmit the disease – aims to protect whole communities. How might they fit into the toolkit? Dr Damaris Matoka-Muhia of the Kenya Medical Research Institute considers gene drives a potentially sustainable, long-term and cost-effective solution for malaria – especially as resistance dulls other tools. And in Kenya, there are regulations in place to support gene drive implementation. The National Biosafety Authority, already used for GM crops like cotton can be leveraged, ready to roll out this innovation in the future. Source How could genetic approaches be integrated in the malaria toolkit? About The Podcast The Johns Hopkins Malaria Minute podcast is produced by the Johns Hopkins Malaria Research Institute to highlight impactful malaria research and to share it with the global community.