Spirovac VL5 contains a specially prepared, inactivated and adjuvanted unique strain of Leptospira borgpetersenii serovar
hardjo-bovis together with inactivated and adjuvanted cultures of L. pomona, L. grippotyphosa, L. canicola, L. icterohaemorrhagiae
and Campylobacter fetus. Spirovac VL5 is for vaccination of healthy cattle, including pregnant cows and heifers, over 4 weeks of
age, as an aid in preventing disease caused by the above organisms. In addition, it is especially recommended to prevent
establishment of L. hardjo in the kidney, and thus shedding in the urine, for at least 12 months. Spirovac VL5 also prevents the
establishment of L. hardjo in the genital tract and aids in preventing infection of the fetus.