STREPVAX® II is a killed bacterin vaccine used in the vaccination of
healthy horses as an aid in the prevention of Strangles caused by
Streptococcus equi. It contains a purified M-protein antigen derived
through an exclusive extraction process that removes most sensitizing
components found in whole cell bacterins.

▪Aids in the prevention of Strangles in healthy horses
▪Purified M-protein antigen promotes immune response with fewer
sensitizing elements
▪Supports phagocyte-mediated destruction of virulent S. equi
▪Well tolerated by most horses; reduced risk of adverse reactions

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