Fig. 4From: Exploratory field study on the effects of porcine circovirus 2 (PCV-2) sow vaccination at different physiological stages mimicking blanket vaccinationExperimental study design, including sampling time points and PCV-2 vaccine/PBS application timing. V PM: vaccinated at pre-mating; V MG: vaccinated at mid gestation; V LG: vaccinated at late gestation; NV: non-vaccinated; AI: artificial insemination; PCV-2 vaccine: 1 mL of PCV-2 Ingelvac Circoflex®; PBS: phosphate buffer salineBack to article page