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This product contains attenuated Swine Transmissible Gastroenteritis Virus Strain Huadu, attenuated Porcine Epidemic Diarrhea Virus Strain CV777, and attenuated G5-type Porcine Rotavirus Strain NX. The viral titer of each virus component is no less than 10⁵·⁰ TCID₅₀ per dose.
Yellowish-white or pale pink spongy loose mass, easily detached from the bottle wall and rapidly soluble after adding diluent.
For the prevention of infections caused by swine transmissible gastroenteritis virus, porcine epidemic diarrhea virus, and G5-type porcine rotavirus in pigs. The active immune duration lasts 6 months; the passive immune duration for piglets lasts until the 7th day after weaning.
Inoculate via the Houhai acupoint (the depression between the tail root and anus). Dilute the vaccine with sterile normal saline to 1 mL per dose according to the dose specified on the vial label.
Injection depth: 0.5 cm for 3-day-old piglets, increased gradually with age, and 4 cm for adult pigs.
Pregnant sows: Primary vaccination 40 days before farrowing, followed by a second vaccination 20 days later, 1 mLper time.
Piglets delivered by immunized sows: Inoculate 1 mL7–10 days after weaning.
Piglets delivered by unimmunized sows: Inoculate 1 mLat 3 days of age.
1 dose/vial, 2 doses/vial, 5 doses/vial, 10 doses/vial
Store at ≤ -20 °C. Shelf life: 24 months from the date of manufacture.
For use only under veterinary supervision.
Three-strain combined vaccine with wide protection spectrum: Covering three major swine viral diarrhea pathogens, it prevents transmissible gastroenteritis, epidemic diarrhea and G5-type rotavirus infection with a single dose, effectively solving mixed infection problems in pig farms.
High-standard antigen content and strong immune protection: The virus content of each strain per dose is ≥ 10⁵·⁰ TCID₅₀ The high-standard antigen dosage stably activates specific immunity and ensures reliable antibody protection.
Zero stress and high safety for all pig stages: Adopts mild attenuated strains with no pathogenicity and no adverse reactions after vaccination. Suitable for pregnant sows, newborn piglets and weaned pigs without affecting growth and reproduction performance.
Diversified specifications and cost-effective storage: Four specifications meet the needs of various pig farms. Storable at below -20℃ with a 24-month validity period, featuring long inventory cycle and low stocking pressure.
Dual immune mechanism with comprehensive long-term protection:Active immunity lasts up to 6 months. Immunized sows provide maternal antibody protection for piglets until 7 days after weaning, covering the high-risk diarrhea period of suckling and nursery piglets.
A: This is a triple live vaccine for swine transmissible gastroenteritis, epidemic diarrhea and G5-type rotavirus, a non-prescription veterinary drug. It only prevents diarrhea caused by the above three viruses and is ineffective against diarrhea caused by bacteria, parasites and other factors.
Q: What is the antigen standard of the vaccine? What are its prevention advantages?
A: The virus content of each of the three strains per dose is no less than 10⁵·⁰ TCID₅₀. The high-purity and high-titer antigen rapidly activates intestinal mucosal immunity and provides stable antibody protection against viral diarrhea.
Q: What are the immunization procedures and inoculation methods for different pig groups?
A: All pigs are inoculated via the Houhai acupoint with 1ml per dose after dilution. Pregnant sows receive primary immunization 40 days before delivery and booster immunization 20 days later. Piglets of immunized sows are vaccinated 7–10 days after weaning, and piglets of unimmunized sows can be vaccinated at 3 days of age.
Q: How long is the immune protection period? Can it protect piglets?
A: The active immune duration is 6 months after standard vaccination. Immunized sows provide maternal antibody protection for piglets until 7 days after weaning, covering the high-incidence period of piglet diarrhea.
Q: What are the key precautions for vaccine use?
A: Vaccinate when pig antibody levels are low. Properly restrain sows during inoculation to avoid mechanical abortion. Use the vaccine within 1 hour after dilution.
Q: What specifications are available and which farms are applicable?
A: Four specifications (1/2/5/10 doses per bottle) are available for small, medium and large-scale pig farms, realizing flexible matching with different breeding scales and no procurement waste.
