蛙出血病（蝌蚪发病又被称为暴发性出血败血症）是由温和气单胞菌感染引起的疾病，当水质较差，水温变化（春、秋季）过大时，极易发生。 该病传染性强，发病率高（可达７０％），死亡率高（４０％－７０％，最高达１００％），危害极为严重。流行范围很广，尤以华东、华中流行 Frog hemorrhagic disease (tadpole onset is also known as fulminant septicemia) is a disease caused by the infection of Aeromonas sobria, when the water quality is poor, the water temperature changes (spring, autumn) is too large, extremely prone to. The disease is highly contagious, with high morbidity (up to 70%), high mortality (40-70%, up to 100%) and very serious endangerment. A wide range of popular, especially in East China, Central China popular