Comparative Efficacy of Three Commercial PCV2 and Mycoplasma hyopneumoniae Bivalent Vaccines Against Experimental M. hyopneumoniae Challenge
Background/Objectives: Mycoplasma hyopneumoniae (Mhp), porcine circovirus type 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) are major contributors to porcine respiratory disease complex (PRDC), causing substantial economic losses. Methods: This study evaluated a commercial PCV2-Mhp bivalent...