First-farrow Sow should be vaccinated with the emulgated vaccine 1 to 2 weeks before insemination and later with both live and emulgated vaccines 70 to 75 days after farrowing along with sows.
Sow should only be revaccinated with the emulgated vaccine 90 to 95 days after farrowing.
The live dry vaccine is diluted 1:10 with sterile physiological solution and administered intranasally at the dose of 3,0 cm3. The emulgated vaccine is administered intramuscularly at the dose of 2 cm3. Boar breeders are vaccinated with the emulgated vaccine at the dose of 2,0 cm3 intramuscularly and revaccinated after 6 months. The commercial dose for the vaccines is 2 cm3.
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