Impact of PCV2 viraemia: Less virus, more profit

At the last edition of IPVS Congress in Vancouver, Canada, PCV2 virus received? much attention. The bottom line of a number of presentations was that a large variety of different influences may exert influence on pigs infected with PCV2, leading to death or reduced growth. By Alex Eggen, DVM, Intervet/Schering-Plough Animal Health, Boxmeer, the Netherlands PCV2 virus and its interaction with the immune system has been studied in great detail by several research groups from all over the world. T