At present, there is no specific drug for the disease. Pigs infected with the disease can be injected with highly immune serum of porcine pseudorabies, which has obvious effect on weaned piglets, and at the same time, Astragalus polysaccharide Chinese medicine preparation is used for treatment. Emergency immunization of uninfected threatened pigs.
Guiding opinions:
The disease should be mainly prevented, and the newly introduced pigs should be strictly quarantined. After the introduction, isolated observation and blood test should be carried out, and positive pigs should be vaccinated and not used as seeds. Breeding pigs should be immunized with inactivated vaccine regularly, and fattening pigs or weaned piglets should also be immunized with live or inactivated vaccine at the age of 2-4 months. If only breeding pigs are immunized, finishing pigs can detoxify after being infected with the virus, which directly threatens breeding pigs. In addition, infected pigs gain weight slowly, feed returns decrease, and indirect losses are huge. Pig farms should be strictly disinfected regularly, and it is best to use 2% sodium hydroxide solution or phenol disinfectant. Strict rodent control measures should be taken in pig farms to eliminate the risk of rodent-borne diseases. Pseudorabies, parvovirus disease, blue ear disease and Japanese encephalitis are the four major diseases of pig reproductive disorders. At present, epidemic prevention measures include dropping pseudorabies gene deletion vaccine on newborn piglets.