*Equine respiratory tract disease, usually in association with ''Streptococcus equi'' subspecies [[Streptococci#S. zooepidemicus|S. zooepidemicus]]
+
*Equine respiratory tract disease, usually in association with ''Streptococcus equi'' subspecies [[Streptococci#S. zooepidemicus|''S. zooepidemicus'']]