Genetic characterization of porcine circovirus type 2 in piglets from PMWS-affected and -negative farms in Thailand

Table 1 PCR amplification of PCV2 DNA from whole blood and faecal swab samples

Samples	PCR results	Number of pigs in farms		Total
		PMWS -	PMWS +
Faecal swabs	Negative	65	35	100
	Positive	5 (7.14%)	35 (50%)	40
	Total	70	70	140
Whole blood	Negative	70	30	100
	Positive	0 (0%)	40 (57.14%)	40
	Total	70	70	140

ISSN: 1743-422X