Suvaxyn Circo+MH RTU (porcine circovirus and porcine enzootic pneumonia vaccine (inactivated)) is used in pigs to protect them against infections caused by Porcine Circovirus type 2 (PCV2) and the bacterium Mycoplasma hyopneumoniae. Specifically, it is used for active immunization against PCV2 and M. hyopneumoniae, and to reduce shedding of the PCV2 virus in feces.