Second PCV2 Vaccination Brings Benefits in PRRS-Challenged Pigs
Despite the decrease in performance related to the second vaccination of porcine circovirus type 2 (PCV2), the second vaccination improved final performance and decreased the number of removals due to the health challenge from porcine respiratory and reproductive syndrome (PRRS), concluded N.W. Shelton at the Kansas Swine Day 2009.
23 February 2010
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