Active immunisation of pigs against porcine circovirus type 2 to reduce viral load in blood and lymphoid tissues, faecal shedding and the lesions in lymphoid tissues associated with PCV2 infection. Protection was demonstrated against porcine circovirus types 2a, 2b and 2d.
Onset of immunity (both vaccine schedules): 3 weeks after (the last) vaccination.
Duration of immunity (both vaccine schedules): 23 weeks after (the last) vaccination.