Mosquito is the most harmful to human beings in all animals. WHO also pointed out that the mosquito is the first killer of human beings. After mosquito bites, in addition to itching, but also the main infectious diseases: the first is the malaria, malaria has been the World Health Organization and cancer, tuberculosis, as one of the three major risk of disease. The impact of malaria on the spleen, causing splenomegaly, finally leading to death. The second is dengue fever (itaiitai disease), the death rate in 15%~50%. In our country mainly in Guangxi, Guangdong, and in June ~11 months. Although less in the north, but as long as there are mosquito bites, it is possible to have dengue fever. Third but now is Japanese encephalitis, JE vaccine, children are the main victims. Finally, chikungunya heat, which is a foreign disease, greatly the disease of joint damage, a few hours can make joint loss of function.

　　Next, we meet the mosquitoes. Mosquitoes from the egg into an adult, also on the more than and 20 day of time. Because the larvae and adults look completely different, it is generally difficult to identify its larvae. Mosquitoes have been in the water until they become adults, so water is very important to mosquitoes. Mosquito's flight is not long, it is tens of meters to hundreds of meters, if you are bitten by a mosquito, it must be near the source of the mosquito. Most of the mosquitoes used in the late afternoon and evening activities, but also have to bite people during the day, such as Aedes mosquito (i.e. flower mosquito, to attack the strongest mosquito). Therefore, anti mosquito can not only in the evening. Mosquito bite to breed, autumn, mosquitoes in winter, accelerate propagation, so there is a "autumn mosquitoes is as fierce as a tiger," the statement.

　　What kind of mosquito bites that people do? This is a lot of people are interested in the question, of course, the folk also spread a variety of claims, such as blood type, said the gender, etc.. But the scientific evidence, mosquitoes mainly according to the following principles to select bites object. First, the release of carbon dioxide, mosquito head have very sensitive sense organs, it of exhaled carbon dioxide is very sensitive. Therefore, bulky, rapid respiration of mosquitoes; second, love sweating people love mosquitoes; third, fast metabolism of mosquitoes, such as for a child; fourth, wearing dark clothes people mosquitoes, Aedes albopictus likes black, dengue and Chikungunya disease disease mainly media is it. Can't catch chaos after the bite, antipruritic products timely.

　　You want to avoid mosquito bites, the fundamental approach is to reduce the body exudes the smell, ordinary people can be properly applied insect repellent, toilet water repellent, after exercise should be as soon as possible, take a bath, hot days sweat more, should be promptly with a paper towel, handkerchief to wipe away sweat. In addition, the smell of some cosmetics also recruit mosquitoes, so it is best to use less perfume, skin care lotion and other cosmetics in the summer. Life is on the prevention of mosquito repellent. Zeng Peng said that mosquitoes are most like water, like people keep plants at least every week to water for flowers and plants completely change the water a, but also to clean up the air conditioning trays, bottom of the pot dish water. People should take a shower, wear light colored clothes. Usually to frequently clean room health, Yasuyoshi Sasato.

　　Need to be reminded that, after being bitten by mosquitoes can not grasp, will grasp the more itch, and not easy to fade; generally 15 minutes after the itching sensation apparent. Available alkaline substances to relieve itching, dipped in soap water to rub in the swellings; also be the first to use fingers to play play a sting, and then coated with essential balm, etc.; with salt and toothpaste smear or brew itches, if the bite area is large and serious to smear some bactericidal antipruritic drugs.