Second-generation mosquito nets prevented 13 million malaria cases in large pilot programs
The fight against malaria is a test of human intelligence against mosquitoes — and so far, our minuscule winged enemy is winning. But new results shared this week show substantial improvements in one of the most important tools we have to prevent the life-threatening disease: bed nets.
Results shared this week by the New Nets Project, an initiative funded by Unitaid and the Global Fund, highlighted a pair of second-generation bed nets tested in endemic areas between 2019 and 2022. About 56 million nets were distributed in Burkina Faso, Benin, and Côte d’Ivoire, among other countries, and several pilot studies found that the new nets were between 20% and 50% more effective than traditional ones in reducing mosquito exposure and reduced the risk of infection by up to 55%. Overall, the New Net Project estimated the nets helped prevent up to 13 million additional cases of malaria, saving close to 25,000 lives.
