African malaria mosquitoes are developing resistance to insecticides on an ever larger scale, which threatens effective control of the disease. The Dutch company In2Care discovered a unique method to expose mosquitoes to insecticides they developed resistance to and still effectively kill them. This week, In2Care’s research, conducted in collaboration with scientists from five different countries, is published in the top scientific journal Proceedings of the National Academy of Sciences, USA. ‘A breakthrough in mosquito control’, claim experts.