Mosquito nets are important tools in the prevention of mosquito-borne diseases.
Mosquito control is a serious concern, especially in countries where mosquito-borne illnesses are common and dangerous. In addition to insecticides, mosquito netting has proved to be an effective method for preventing bites. There are many different kinds of mosquito nets on the market.
History
Mosquito nets were first used in prehistoric times, and it is said Cleopatra used mosquito netting, according to the World Health Organization. Mosquito nets were widely used during construction of the Suez Canal, when malaria was killing workers.
The Ideal Net
The ideal mosquito net will allow air to circulate while keeping mosquitoes out. According the website Tiny Mosquito, the recommended mesh size for effective malaria prevention is 120 to 200 holes per square inch. Polyester or polyamide are lightweight and long-lasting materials for mosquito nets.
Types
Types of mosquito nets include bed netting, a mesh cover draped over the bed; barrier screens for doorways and windows; net barrier clothing; and pop-up screen rooms for the outdoors.
Things to Watch Out For
According to Tiny Mosquito, you should never rely on a mosquito net that has a hole, no matter how small. Cotton nets are typically too heavy and retain moisture. It is common for mold to grow on cotton nets. Make sure to tuck the corners of your net under the mattress. If they are left hanging, mosquitoes will likely find a way in. Do not let any parts of your body touch the mesh--mosquitoes can feed through the holes.
Insecticide-Treated Nets
Insecticide-treated nets (ITNs) were first used in the 1980s to fight malaria. According to a PBS program titled "Malaria Fever Wars," ITNs are twice as effective as untreated nets. Mosquito netting is usually treated with pyrethroid insecticides.
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