| abstract |
Vaccination methods to control PCV2 infection with different PCV2 subtypes are disclosed. Specifically, a PCV2 subtype a (PCV2a) ORF2 proteins or immunogenic compositions comprising a PCV2a ORF2 protein are used in a method for the treatment or prevention of an infection with PCV2 of a different subtype, the reduction, prevention or treatment of clinical signs caused by an infection with PCV2 of a different subtype, or the prevention or treatment of a disease caused by an infection with PCV2 of a different subtype. |