Mosquito nets are protective barriers made from fine mesh fabric designed to keep mosquitoes and other insects away from people while they sleep. They are often treated with insecticides to enhance their effectiveness and can be hung over beds or cribs. These nets are especially important in areas where mosquito-borne diseases, such as malaria and dengue fever, are prevalent. Using mosquito nets can significantly reduce the risk of insect bites, providing a safer sleeping environment. They come in various shapes and sizes, including rectangular and circular designs, to fit different sleeping arrangements. Proper installation and maintenance of these nets are essential for optimal protection.