Table 1 Genome copies/mg detected by qPCR in tissues of infected (number 3 to 6) and non-infected (number 1 and 2) pigs with PCV2

Spleen

-

-

3.2 × 10²

2.9 × 10²

7.2 × 10¹

4 × 10²

Inguinal ln

-

-

1.2 × 10⁴

3.3 × 10²

1.7 × 10³

8.9 × 10²

Kidney

-

-

-

-

-

-

Tonsil

-

-

5.2 × 10¹

1.8 × 10³

2.1 × 10³

8 × 10²

Thymus

-

-

-

-

-

-

Mediastinal ln

-

-

8.2 × 10³

1.9 × 10⁴

3.8 × 10⁴

4.6 × 10⁴

Lung

-

-

6 × 10¹

2.1 × 10²

1.1 × 10²

9.2 × 10¹

Mesenteric ln

-

-

2.5 × 10²

7.6 × 10²

7.2 × 10¹

1.1 × 10³