Porcine Epidemic Diarrhea Vaccine

Product name

Transmissible Gastroenteritis and Porcine Epidemic Diarrhea Vaccine, Inactivated

Main Composition and content

Inactivated transmissible gastroenteritis virus and porcine epidemic diarrhea virus.

Appearance

Pink uniform suspension. After standing, the upper layer is red clear liquid, and the lower layer is light gray precipitation. After shaking, it becomes uniform suspension.

Indication

It is used to prevent transmissible gastroenteritis and epidemic diarrhea in pigs. It is mainly used for inoculating pregnant sows to get their piglets immunized passively, and also for active immunization of pigs of different ages. For active immunization, the onset of immunity is 14 days after vaccination, and the duration of immunity is 6 months. For passive immunization of piglets, the duration of immunity is from suckling period to 7 days after weaning.

Administration and Dosage

Injection at Houhai acupoint (i.e. the pit between the tail root and anus). The injection depth is 0.5~4 cm according to the age of pigs. 0.5 cm for 3-day-old piglets, and increased depth of injection with the increase of pig age, that of adult pigs being 4 cm. Keep the injection direction being parallel to or slightly higher than the rectum.

For pregnant sows, 4ml per head 20~30 days before farrowing; for their piglets, 1ml per head within 7 days after weaning.

For pigs with body weight below 25kg, 1ml per head.

For pigs with body weight 20~50kg, 2 ml per head.

For pigs with body weight above 50kg, 4 ml per head.

Adverse reactions

Generally, there were no visible adverse reactions.

Precautions

1. Protect the vaccine away form high temperature and sunlight during transportation andshake well before vaccination.
2. When vaccinatethe pregnant sows, it is necessary to fix the pigs and take appropriate protection to avoid mechanical abortion.