| 1 | An estimated three billion people live in JE-endemic areas. | |
| 2 | Disease is not cured during the period, it is best not to JE vaccine injection. | |
| 3 | JE epidemic occurred mainly in Asia and some of the Southeast Asian countries in the past. | |
| 4 | The uptake of this vaccine has increased substantially, and it is now the most widely used JE vaccine. | |
| 5 | Additionally, I will emphasize the clinical manifestation , as well as the diagnosis and treatment of the disease. |