【Indication】It is used to prevent Porcine Reproductive and Respiratory Syndrome. Duration of immunity: 6 months.

【Dosage and Administration】

Intramuscular injection in the neck. For sows, the first vaccination is given within 40 days of pregnancy, the second vaccination is given 20 days later, and then once every 6 months, 4 ml per head each time; For breeding boars, the first inoculation is carried out at the same time as the sow, the second vaccination is given 20 days later, and then once every 6 months, 4 ml per head each time; For piglets, inoculate once at the age of 21 days, 2ml per head.

【Precautions】

(1) The vaccine should be brought back to room temperature and shaken well before use.

(2) The injection site should be strictly disinfected.

(3) When inoculating pregnant sows, attention should be paid to ensure that mechanical abortion is avoided.

(4) After vaccination, a small number of pigs will experience mild swelling at the vaccination site, which will basically disappear after 21 days..

(5) Inoculation shall not be carried out 21 days before slaughter.

(6) It should be used under the guidance of a veterinarian. When the vaccine is administered, some pigs will experience local swelling, which can disappear within a short time.

【Specification】(1) 20ml/bottle (2) 50ml/bottle (3) 100ml/bottle

【Package】(1) 400 bottles/box (2) 60 bottles/box (3) 40 bottles/box

【Storage and Shelf life】Store at 2～8℃ for 18 months.