Streptococcus equi subsp. equi (SEE) is a host-restricted bacterium that causes the common infectious upper respiratory disease known as strangles in horses. Perpetuation of SEE infection appears attributable to inapparent copyright horses because it neither persists long-term in the environment nor infects other host mammals or vectors. and infection results in short-lived immunity. https://www.complxmind.com/product-category/vinyl-12-33-lp/