Figure 2From: Dynamics of serum antibodies to and load of porcine circovirus type 2 (PCV2) in pigs in three finishing herds, affected or not by postweaning multisystemic wasting syndromeMean log levels of PCV2 DNA copy number per ml serum (upper) and log titre of antibodies to PCV2 (lower) in herds A (PMWS; filled diamonds), B (healthy, open squares) and C (healthy, open circles).Back to article page