To prevent mosquito bites, apply anti-mosquito lotion, floral water, anemone, and vitamin B water to the body, and baby gold water for infants and toddlers. After mosquito bites, diluted with soap or soda, local neutralization of the acidic toxins caused by mosquitoes, reduce the symptoms of redness and swelling. Need to consider anti-itch treatment, local application of glycerite ointment for rubbing. Skin infection, the application of antibacterial drugs, such as erythromycin ointment applied to the place of bites. There are many folk methods to relieve the itchiness of mosquito bites, such as repeated rubbing of watermelon rind and topical application of patchouli, which can significantly reduce the itchiness. Toothpaste or crushed mint on the bites, resulting in a cool, cozy feeling, while the itching will immediately disappear. Drinking porridge, waiting for the surface of the porridge to form a layer of film, will be applied to the mosquito bites, can also achieve better results. For mosquito bites can be prevented in other ways, such as mosquito coils and related mosquito repellent products, can achieve better results. Babies are recommended to use mosquito nets, which will reduce the chemical attack.