Table 4 PCR results for PCV3-positive serum and tissue samples
From: The prevalence and genetic characteristics of porcine circovirus type 2 and 3 in Korea
Sample type | Number of samples | Number of farms | PRRS co-infection (samples/farms) | PCV2 co-infection (samples/farms) |
|---|---|---|---|---|
Serum | 37 (37/286, 12.9%) | 20 (20/47, 42.6%) | 12 (12/37, 32.4%)/10 (10/20, 50%) | 4 (4/37, 10.8%)/4 (4/20, 20%) |
Tissue | 20 (20/296, 6.8%) | 12 (12/91, 13.2%) | 13 (13/20, 65%)/10 (10/12, 83.3%) | 7 (7/20, 35%)/6 (6/12, 50%) |
Aborted foetus | 2 (2/108, 1.9%) | 2 (2/26, 7.7%) | – | – |