Rabbit viral hemorrhage commonly known as: rabbit plague. It is an acute and intense infectious disease of rabbits. Take the respiratory system bleeding. Parenchymal organ congestion is characterized by hematoma and punctate bleeding. The disease is rapidly onset and spreads violently, with drinking water feed and feed and breeders as the medium of transmission. Direct contact with mating, infection through the broken skin as well as the digestive and respiratory tract and the onset of infection.
Diagnosis points: the incidence of young rabbits more than three months is higher, and the better the incidence of skin, the higher the incidence, the suckling rabbit and weaning rabbit have a certain resistance, the disease is more common in the spring, rare in summer.
Symptoms: The incubation period of infection is 48 hours to 72 hours the most acute case, often sudden convulsions and screams a few times and die, after death, hook head arched or horn arch regurgitated, acute body temperature is even more than 40 degrees, do not love activity, loss of appetite, like to drink water, husband and wife break, after a few hours of body temperature drop, breathing difficulties, Jin Jue jumping, convulsions on the ground, limbs sliding and screaming and dying, a small number of rabbit nostrils have outflow of red foamy liquid. The anus is loose, and a small amount of yellowish mucus is attached around the anus.
Anatomical features: bright red discharge from the nostrils, nasal trachea, bleeding from the mucous membranes, bleeding from the lungs, pericardial edema, bleeding from small dots in the epicenteral membrane, hematoma with hepatic congestion, bleeding spots or bleeding spots. The surface of the liver is grayish white, the necrotic gallbladder is enlarged, filled with dark green thick bile, the mucous membrane is detached, the spleen is stasis and hematomatous, and the color is dark. Renal enlargement, a small number of bleeding spots, detachment of the gastric mucosa.
Prevention and control program: regular disinfection and cleaning of rabbit houses. Visits are not allowed. Vaccination according to regulations, rabbit hemorrhagic tissue inactivated seedlings. (Rabbit plague) Full moon rabbit subcutaneous injection of one ml. Personal advice: rabbit after the full moon after ten days, a one-time injection of two milliliters, 7 days to produce immunity, immunity period of 6 months, each rabbit vaccination twice a year, found the epidemic can be used to emergency vaccination of this seedling, 3 to 7 days can effectively control the epidemic, the outbreak of the epidemic area to demarcate the epidemic area to isolate the disease rabbit, rabbit cage, utensils need to use 2% caustic soda with water, or 3% peracetic acid disinfection to clean up contaminated agricultural tools, water, feces, feed, the initial stage of the disease, the application of anti-rabbit hemorrhage hyperseroseral treatment has a certain.
