What are the nets treated with an insecticide?
NETS treated insecticides (ITN) are made of fine mesh soaked in pesticide, which is bent over the sleeping surfaces. They are used to prevent the transmission of insects transmitted, such as malaria and dengue fever. These networks are made of nylon, cotton or polyester fabric that allows free air flow while maintaining insects. The substance is treated with pesticides deltamethrin or permethrin. The treated networks are up to 70 percent more effective in preventing malaria than nets that are not treated. Most of the bottom of the net is tucked under the material of the mattress or bedding. It is important to make sure that the network does not touch the skin of a person sleeping because some insects are able to bite a cloth. The treated networks reflect most of the flying insects from the person sleeping under them and create bubbleuchrans around the net.
People traveling in areas that have a high incidence of malaria, similar to the tent used for camping, the pop -up network is quickly assembled and can be used in many places. RectangularThe box network is used on most beds. These networks are wide and allow easy movement from below the net.
Excessive exposure to sunlight can reduce the insecticide available on networks. The nets treated with insecticide will have to allow the insecticidal coating to be re -applied every six months for optimal efficiency. Some networks will have to let pesticide re -applied after a mistake. There are networks in development that are treated with long -term pesticide, and with them the re -use of pesticide is not necessary for up to five years.
Retreathing network is difficult to achieve in many areas that have a high concentration of malaria cases. These areas are often rural and impoverished. Trained staff must be at hand with a large supply of pesticides to treat all networks. If the non -trained person retreats networks, the pesticide does not have to be properly prepared and the insect killing properties will be canceled.Some governments in the areas of malaria are associated with non -profit organizations to distribute networks treated insecticides to people who cannot afford to buy.