The Boehringer Ingelheim Vetmedica FLEXcombo injection package protects pigs against porcine circovirus type 2 and each FLEXCombo package contains a 250 milliliter bottle of Ingelvac CircoFLEX and 250 milliliter bottle of Ingelvac MycoFLEX vaccine in a 500 milliliter bottle for mixing. This provide 500 milliliter of the mixed vaccine, enough to vaccinate 250 head with a single two milliliter injection. The combined packaging allows producers to vaccinate pigs with fewer vaccine bottles and less mixing.