Spirovac® L5 - 10-Dose Vial

Protects against leptospirosis caused by L. borgpetersenii serovar hardjo, an antigen not contained in standard L5 vaccines.

Provides 12-month duration of immunity against hardjo-bovis. Strong placental and fetal protection helps prevent long-term maintenance host infections. Safe for use in pregnant cows. Dosage and administration: For cattle, give two 2 ml doses 4-6 weeks apart with booster doses given as necessary, when used as an aid in preventing genital or fetal infection, booster doses should be completed at least two weeks prior to breeding, for calves, give first 2 ml vaccination at four weeks of age with a second dose 4-6 weeks later, annual revaccination with a single dose is recommended.

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