Porcint circovirus type 2 (PCV2) er kendt for at give en lang række kliniske symptomer og syndromer hos grise, hvoraf nogle kan skyldes PCV2 kombineret med andre stoffer.
Porcine circovirus type 2 (PCV2) is known to cause a wide variety of clinical signs and syndromes in pigs, some of which may be caused by PCV2 in combination with other agents.