Enzovax 20 Dose (requires prescription)
For the active immunisation of susceptible female breeding sheep to reduce abortion caused by Chlamydophila abortus infection. Challenge studies have demonstrated that protection against Enzootic abortion and excretion of Chlamydophila abortus post-challenge is undiminished for at least three years post vaccination with Enzovax.
Field studies in endemically infected flocks maintaining a policy of vaccinating incoming ewes with Enzovax indicate that enzootic abortion levels remain very low in ewes vaccinated 4 years previously.
(Contact your surgery for prescription)