Generally, mosquito killing lamp is not harmful to human body. The principle of mosquito killing lamp is to use the carbon dioxide exhaled by human beings, or to create light, heat, steam and flowing air to simulate human breathing and attract mosquitoes. Therefore, mosquitoes can be attracted from people and fall into the vortex of mosquito trap, which will dry and dehydrate and cause death. Therefore, the mosquito killing lamp is to capture mosquitoes and prevent mosquito bites through the principle of physical and optical heating. Because it doesn't involve chemical reaction, it won't cause chemical burn, and it won't cause chemical combustion, and it doesn't harm human body. So in the correct use of mosquito lamp, people can sleep next to or children can sleep next to, will not produce too much harm to the human body.