UNISTRAIN PRRS

The name of the veterinary drug

The vaccine is live lyophilized with a solvent against the respiratory and reproductive syndrome of pigs (RRCS)

Storage

Each dose of the vaccine contains 103.5-105.5 CCID50 attenuated PPRS virus, strain VP-046 BIS, belonging to the European genotype.

Immunobiological properties

The vaccine provides active immunity against respiratory and reproductive pathologies caused by the RRRS virus.

Kind of animals

Pigs

Indication

The vaccine is used to:

Sows: to reduce the effect of the virus on reproductive performance, the frequency and duration of the virus, the reduction of viral load on the tissue, as well as to prevent the transplacental transmission of the virus and the development of clinical features associated with the infection with the strains of the virus RRCS.

Piglets: To reduce the level and duration of viremia, viral load on the tissue, the development of respiratory pathology and weight loss associated with the infection with the RRRS virus.

In vaccinated animals, active immunity develops within 4 weeks of vaccination. In the sows, the immunity lasts for the reproductive cycle, and in the pigs until the end of the fattening period.

Vaccination of animals of all ages

Basic sows: Injection in each reproductive cycle should be administered to protect during pregnancy according to the scheme:

- repairing pigs are vaccinated with a single diluted vaccine 4 weeks before the planned insemination; - Sows are vaccinated with a once-diluted vaccine for 2 weeks before each insemination (for 13-20 days of lactation) or for 8-9 weeks of pregnancy (approximately 60 days after insemination).

Piglets: apply the first vaccine at 2 weeks of age. In some cases, in the presence of high levels of colostral antibodies, vaccination is recommended to be carried out at 3-4 weeks of age.

The vaccination scheme should be selected individually, depending on the epizootic situation in each individual farm.

Output period

Zero days

Presentation

Vials of lyophilized vaccine containing 10, 25, 50 or 125 doses.

 Expiration date

Shelf life of lyophilizate: 24 months from the date of manufacture.

Shelf life: 60 months from the date of manufacture.

Validity of the finished vaccine: 4 hours.

The expiry date of the mixed vaccine with Eriseng Parvo is 2 hours.

Form of release

Containers for the lyophilized vaccine consist of a glass vial, a rubber stopper and an aluminum cap. The vials are packed in a cardboard box. The solvent containers consist of a glass or plastic bottle, a rubber stopper and an aluminum cap. The vials are packed in a cardboard box

Useful Information

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