Porcine transmissible gastroenteritis is a highly contagious gastrointestinal infectious disease caused by porcine transmissible gastroenteritis virus. It is characterized by vomiting, watery diarrhea and dehydration and belongs to the B animal disease. Many farmers have a special headache for this disease. Let's take a detailed look at the symptoms and prevention methods of porcine transmissible gastroenteritis.
The onset of porcine transmissible gastroenteritis is also seasonal. It usually occurs in winter and spring. Pigs of all ages will be infected with this disease. What are the symptoms of porcine transmissible gastroenteritis? How to prevent it?
Contagious gastrointestinal symptoms in pigs
The typical clinical manifestation of piglets infected with this disease is sudden vomiting followed by a sharp watery diarrhea with yellow, light green or white hair. The sick pig is rapidly dehydrated, loses weight, is weak, and has a rough hair. Eating milk reduces or stops eating milk, tremors, thirst, weight loss, and dies within 2 to 5 days.
Shelf pigs, fat pigs and adult male pigs mainly suffer from loss of appetite or disappearance, watery diarrhea, yellowish green, light gray or brown, mixed with air bubbles; lactating sows have reduced or stopped lactation, 3 to 7 major conditions improved It resumes and there is very little death.
Porcine infectious gastroenteritis prevention
It is understood that there is currently no specific drug available for treatment. Stop eating or reducing food, give more clean drinking water or digestible feed, and the pigs have a good effect on rehydration and rehydration salts. Because of the high incidence of this disease, the spread is fast. Once the disease occurs, measures such as isolation and disinfection are adopted. Not big. In addition, the recovery pig can produce certain immunity, and the pig can stop after the epidemic. Try to prevent attenuated porcine infectious gastroenteritis vaccine.
The above is all the content of today, the disease is not good treatment, so the farmers must strengthen the management of the pig house on weekdays, do a good job of sanitation and disinfection.
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