病原目前尚未见有关该病病原的正式报道。从该病发病急和死亡率高的特点来看,极有可能是病毒引起的。症状与诊断发病早期,少数鳖背甲上有白斑症状出现,容易被忽视或误诊,患病鳖有的颈部肿大,全身浮肿,脏器出血,但体表光滑。有的则是腹甲上有出血斑。早期病鳖因水肿导致运动迟钝,常浮出 There are no official reports on the aetiology of the disease at present. From the characteristics of acute onset and high mortality, it is most likely caused by the virus. Symptoms and Diagnosis Early onset, a small number of turtle carapace symptoms appear white, easily overlooked or misdiagnosed, some sick turtle neck swelling, body edema, organ bleeding, but the body surface is smooth. Some are plastron bleeding spots. Early disease turtle due to edema lead to slow, often emerge