The effectiveness of mechanical control depends on its correct and consistent use. For instance, the efficacy of insecticide-treated nets is highly contingent on regular usage and proper maintenance. Similarly, the effectiveness of water filtration systems hinges on proper installation and regular maintenance to ensure that they continue to remove pathogens efficiently.
Numerous studies have demonstrated that mechanical control methods can significantly reduce disease transmission. For example, the widespread use of ITNs has been shown to reduce malaria incidence by up to 50% in some regions.
