Be bitten by mosquito Japanese encephalitis symptom?

summary

In our life, there are many children's favorite encephalitis B disease, so most children will be vaccinated with encephalitis B vaccine when they are just born. However, the symptoms of encephalitis B are generally infectious and serious, so even if they are bitten by mosquitoes, they may also cause encephalitis B disease. At this time, children will have fever and weakness, So what are the symptoms of Japanese encephalitis when bitten by mosquitoes? Let's talk about it.

Be bitten by mosquito Japanese encephalitis symptom?

The main symptoms of encephalitis B were fever, weakness and other general discomfort. After 1-2 days, the body temperature gradually increased, accompanied by nausea, vomiting, spasm and disturbance of consciousness. At the same time can have drowsiness or drowsiness or even coma, or performance for delirium (nonsense), restlessness and other mental symptoms.

Japanese encephalitis, known as Japanese encephalitis, is an acute infectious disease caused by Japanese encephalitis virus and transmitted by mosquito bites. It is common in children and adolescents. Incidence rate is high in 7, 8, 9, three months. The clinical features were high fever, disturbance of consciousness, convulsions and meningeal irritation. Severe patients may have respiratory and circulatory failure.

Japanese encephalitis B (JE) is a natural zoonotic disease. Animals (such as pigs, cattle, horses, sheep, chickens, ducks, etc.) and individuals can be used as the source of infection. During the epidemic period, the infection rate of pigs was 100%, and that of horses was more than 90%. There is only a short-term viremia and a small amount of virus in the blood after human infection, so it is not significant for patients and recessive infected people to be the source of infection.

matters needing attention

Culex tritaeniorhynchus is the main vector in China. Mosquitoes are not only vectors, but also long-term storage hosts because they can carry viruses through the winter and pass through the eggs.