Sheep rapid plague is an acute fatal infection caused by Clostridium sinensis, and the risk of this disease is higher in sheep than in other species. Sheep suffering from hemorrhagic gastritis after the disease or hemorrhagic inflammatory lesions in the true gastric mucosa.
Sheep are susceptible to sheep between the ages of six to eight months, and goats and deer can also occur but the probability is lower than that of sheep. Clostridium spp. is present in the form of spores in low-lying grassland, cultivated land and swamps. When sheep eat contaminated forage and drinking water, Clostridium spp. enters the digestive tract of sheep, in harsh weather conditions, rainy or cold seasons, corruption Clostridia multiply produces exotoxin, which causes sudden onset of rapid death in sheep. Therefore, the rapid outbreak of sheep is common in autumn, winter and early spring, with sporadic germination and low incidence and high mortality.
How is the sheep rapid disease diagnosed?
Because the sheep has a short disease course, it is difficult to diagnose before birth. Only after the death, the sheep can be diagnosed by anatomy. Hemorrhagic abdomen gastritis, serous effusion, subcutaneous edema in the neck and chest are important lesions that can be used as a diagnostic reference. Diagnosis requires microbiological and toxin testing in conjunction with pathological necropsy and epidemiological characteristics.
How to prevent sheep rapid disease?
1. Preventive drug administration. Add enoxacin or ciprofloxacin to drinking water suspected of having a diseased flock.
2. According to the instructions of the vaccine, the sheep in the epidemic area are regularly injected with the anaerobic triple-injection vaccine or the five-inactivated vaccine.
3. Strengthen feeding management. Prevent sheep from being stimulated by cold and strictly avoid frosty feed.
How is the sheep rapid disease treated?
Due to the short course of the sheep fast disease, the diseased sheep are generally dead before they can be treated. For cases with a long course of disease, symptomatic treatment such as antibacterial, anti-inflammatory, infusion, and cardiotonic can be performed.
1. Intramuscular injection of 800,000-1.6 million units/penicillin twice daily.
2, using 8 ml / 12% compound sulfadiazine injection for an intramuscular injection twice a day, the first amount of multiple times for 5 days.
3, using 2-4 ml / 10% An Na coffee injection 25% vitamin C injection 2-4 ml, 5% sugar brine 200-400 ml, one intravenous injection for 3-5 days.
For sheep rapid disease, which has a short course of disease, sudden onset, and high mortality, farmers can only strengthen the management of the flock, follow the management measures of “prevention-based treatment as a supplementâ€, and try to avoid the disease causing the disease to the flock. loss.
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