DESCRIBE

The attenuated porcine reproductive & respiratory syndrome vaccine

is produced from the attenuated PRRS-VETVACO virus isolated from the strain causing PRRS disease in Vietnam.

After vaccination 21-28 days, pigs have immunity against disease, immunity lasts 4 months.

INGREDIENTS

Each dose of vaccine contains:

• Antigen: At least 10⁵TCID50 attenuated PRRS-VETVACO virus
• Adjuvant: Skim milk

DOSAGE

Remove vaccine from storage.

Dissolve the vaccine with physiological saline or cooled lyophilized vaccine solution. Based on the number of doses indicated on the label to mix the vaccine, each dose corresponds to 1ml.

NOTE

Intramuscular injection behind the ear at the following dose:

• Pigs from 3 weeks old: Inject 1 dose/head, repeat injection every 4 months.
• Boars: Inject 1 dose/head, repeat injection every 4 months.
• Sows: 1 dose/head 2 to 3 weeks before mating.

It is possible to vaccinate sows during pregnancy.

In areas at risk of PRRS disease occurring, old outbreaks, immediately vaccinate the whole herd with 1 dose/head.

NOTE

Carefully read the information on the vaccine vial and the attached instructions for use.

Vaccines should only be used within the expiry date.

Do not vaccinate sick pigs or sows about to give birth.

If the second dose is repeated after 4 weeks, the immunity will be better.

After vaccination, anaphylactic reactions may occur in some cases. If necessary, antihistamines can be used to intervene.

After reconstitution, the vaccine must be refrigerated and used within 2 hours.

Syringes and needles must be sterilized before injection with boiled water. Do not sterilize syringes and needles with disinfectants.

If vaccinating multiple herds, the pump and needles should be changed after each herd.

Vaccine vials, syringes and needles after use must be collected and soaked in disinfectant or boiled before being discarded.

PRESENTATION

Freeze-dried vials 5,10, 15, 20, 25, 40, 50, 100 doses

PHARMACEUTICAL PRECAUTION

At 2⁰C-8⁰C or lower, avoid sunlight.

DATE OF EXPIRATION

18 months from date of manufacture

REGISTRATION NUMBER: TW-XI-108

FOR VETERINARY USE ONLY