Wolbachia for malaria control
Wolbachia for malaria control
Tags: Anopheles, Malaria, Vector control, WolbachiaZhang, Xinmi et al., Trends in Parasitology, 2026.
Malaria remains a major public health concern, and traditional vector control methods face growing challenges, underscoring the need for novel strategies. The success of Wolbachia-based dengue control, together with the establishment of Plasmodium-blocking Wolbachia transinfections in Anopheles, highlights the potential of a new tool for malaria control. This review discusses the main experimental systems for studying Wolbachia–Anopheles interactions, emphasizing the challenges of generating Wolbachia transinfected Anopheles gambiae strains. Experiments utilizing Plasmodium parasite challenge in transiently and stably infected Anopheles demonstrated that Wolbachia-induced Plasmodium suppression is feasible. Building on insights from Wolbachia–Aedes–arborvirus systems – and with current evidence from Anopheles systems – we also address mechanisms of Plasmodium suppression. Finally, we outline challenges and opportunities for translating these findings from proof-of-concept to field application.
