Mosquito spraying poisoning, usually inhalation, contact-based, the body will not absorb a lot of poison, so the symptoms should not be very serious. Usually should be immediately detached from the scene of the environment, go to the ventilation of the environment, conditions should be given to oxygen, but in the oxygen must be rinsed with water before the nasopharynx. If it is eye contact, you can apply eye drops or lubricating eye drops to slow down the symptoms. In addition, you should rest, drink plenty of warm water, and try to produce more urine to expel the toxins from your body. However, if the symptoms are more serious, you should go to the hospital for treatment. If there is a serious situation, such as coma, convulsions, shock, etc., proving that the poisoning is very deep, under the premise of stabilizing the vital signs, should be given to apply for hemodialysis detoxification treatment. If the symptoms are not very serious, there is no serious coma, then usually also symptomatic treatment is mainly given to speed up the rehydration of fluids, to protect the gastrointestinal mucosa, but also can be applied to antibiotics to prevent due to gastric mucosal damage, which can easily lead to bacterial infection.