猪瘟疫苗接种与疫情监测方案

Swine fever is a highly contagious viral disease that causes huge losses to the pig industry. Vaccination is the most effective means of preventing swine fever. The vaccination program should be formulated according to the age, immune status of pigs and local epidemic situation. Generally, piglets receive the first immunization at 20-30 days of age, the second immunization at 60-70 days of age, and then receive a booster immunization every 6 months. At the same time, a complete epidemic monitoring system should be established to conduct regular serological testing on the pig herd, detect pigs with insufficient antibody levels in a timely manner, and carry out supplementary immunization. Once a suspected case is found, isolation, disinfection, and reporting measures should be taken immediately to prevent the spread of the epidemic. In addition, biosafety measures should be strengthened, restricting the entry of external personnel and vehicles into the farm, and regularly conducting thorough disinfection of the farm environment.