1、兔瘟 又稱(chēng)兔病毒性出血癥，是由兔瘟病毒感染惹起的一種急性傳染病，對(duì)3月齡以上的青年和成年家兔危害很大，乳兔普通不發(fā)病。常在初春爆發(fā)盛行，一旦發(fā)作，迅速涉及全群，死亡率在95%以上。更急性型病兔只見(jiàn)忽然倒地，尖叫抽筋而死。少數(shù)病兔體溫降低41℃以上，肉體萎靡，食欲減退，呼吸短促，四肢呈游泳狀，有的發(fā)作驚厥，鼻中流出泡沫性血液，多在12-36小時(shí)內(nèi)抽搐而死。該病目前尚無(wú)藥物醫(yī)治。關(guān)鍵在于接種兔瘟疫苗停止預(yù)防，1-2月齡兔肌注1毫升，成年兔肌注2毫升兔瘟疫苗，即可無(wú)效預(yù)防該病發(fā)作。一旦有兔發(fā)病，立刻隔離察看，并對(duì)全群停止“緊急預(yù)防接種兔瘟疫苗”，也能收到較好效果。

1. Rabbit plague, also known as Rabbit Viral Hemorrhagic Disease, is an acute infectious disease caused by Rabbit Plague Virus infection. It does great harm to young and adult rabbits over three months of age, and suckling rabbits do not usually get sick. Often in early spring outbreaks prevail, once the outbreak, quickly involving the whole population, the mortality rate is more than 95%. The most acute type of disease rabbit saw a sudden fall, screaming cramps and died. In a few sick rabbits, the body temperature is reduced by more than 41 degrees Celsius, the body is flagging, the appetite is reduced, the breathing is short, the limbs are swimming, some of them are convulsive, and the nasal cavity flows out of the foam blood. They often convulse in 12-36 hours and die. At present, there is no specific drug treatment for this disease. The key is to stop the prevention of rabbit cholera vaccine, 1 ml intramuscular injection of 1-2 months old rabbits and 2 ml intramuscular injection of adult rabbits, which can effectively prevent the occurrence of the disease. Once a rabbit gets sick, it can be isolated immediately, and stop "emergency vaccination of rabbit plague vaccine" for the whole population, which can also achieve better results.

2、兔巴氏桿菌病 是由多殺性巴氏桿菌惹起的急性熱性敗血性傳染病。次要損害2-6月齡家兔，尤以春季多發(fā)。發(fā)病后如不及時(shí)控制，死亡嚴(yán)重。急性型病兔，表現(xiàn)忽然發(fā)病，體溫降低41℃以上，呼吸短促，打噴嚏，流鼻涕，有時(shí)下痢，死亡前體溫下降，全身發(fā)抖，四肢抽搐，多在12-18小時(shí)內(nèi)死亡。慢性型病兔，表現(xiàn)爲(wèi)體溫降低，呼吸困難，收回如拉風(fēng)箱似的響聲，流濃鼻涕，打噴嚏和用前爪抓鼻，食欲減退，病兔多因消瘦、衰竭死亡，病程1—2周。此病只需預(yù)防接種兔巴氏桿菌苗，就能無(wú)效防治。發(fā)病后，可按每只兔用鏈霉素0.50克加40萬(wàn)單位青霉素肌注，每天2次，延續(xù)5天，效果較好。也可用10%磺胺嘧啶2毫升肌注，還可按每只兔用土霉素O.25克，拌飼料中喂，每天2次，均有明顯效果。

2. Rabbit Pasteurellosis is an acute febrile septic infectious disease caused by Pasteurella multocida. Secondary damage occurred in rabbits aged 2-6 months, especially in spring. If the disease is not controlled in time, the death will be serious. Acute type of disease rabbits, the performance of a sudden onset, body temperature dropped to more than 41 degrees Celsius, shortness of breath, sneezing, runny nose, sometimes diarrhea, death of precursor temperature drop, whole body tremor, limb convulsions, mostly within 12-18 hours of death. Chronic type of disease rabbits, manifested as hypothermia, dyspnea, withdrawal of bellows-like noise, runny nose, sneezing and scratching nose with forepaws, loss of appetite, disease rabbits mostly died of emaciation and exhaustion, the course of disease 1-2 weeks. The disease can be effectively prevented and cured by inoculating rabbit Pasteurella vaccine. After the onset of the disease, streptomycin 0.50 g per rabbit plus 400,000 units of penicillin intramuscular injection, twice a day, lasting for 5 days, the effect is better. 10% sulfadiazine 2 ml intramuscular injection can also be used. Oxytetracycline O. 25 g per rabbit can also be fed in mixed feed twice a day, which has obvious effect.

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