Louisa Messenger (Environmental and Occupational Health) and Chad Cross (Epidemiology and Biostatistics) coauthored an article titled “The effect of next-generation, dual-active-ingredient, long-lasting insecticidal net deployment on insecticide resistance in malaria vectors in Benin: results of a 3-year, three-arm, cluster-randomised, controlled trial” in the journal The Lancet Planetary Health, in association with researchers from Benin and the United Kingdom. The article assesses the impact of interventions like long-lasting insecticidal nets on malaria transmission by certain mosquitoes.