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第17号公告板 - Winter 2003
VirologyPMWS-Circovirus-PDNS
OPRIESSNIG T, YU S, GALLUP JM, EVANS RB, FENAUX M, PALLARES F, THACKER EL, BROCKUS CW, ACKERMANN MR, THOMAS P, MENG XJ, HALBUR PG
Effect of vaccination with selective bacterins on conventional pigs infected with type 2 porcine circovirus.
Vet. Pathol., 2003, Volume 40, 521-529
Vaccination against Actinobacillus pleuropneumoniae and Mycoplasma hyopneumoniae following the US protocol was shown to significantly prolong and increase viremia of PCV2, to widen tissue distribution of the virus and increase the severity of lymphoid depletion. Thus, vaccination protocols in PMWS-affected herds need to be designed considering these negative effects.
