Molecular Epidemiological Investigation of Porcine kobuvirus and Its Coinfection Rate with PEDV and SaV in Northwest China

Table 3

Detection of viruses in the piglets samples with RT-PCR.

Region	Total samples	Positive samples
		PKV	PEDV	SaV
Wuwei	10	10	10	0
Lanzhou	12	11	12	2
Dingxi	9	7	8	2
Baiyin	7	6	6	0
Pingliang	13	13	13	3
Jiayuguan	13	10	12	1
Jiuquan	10	8	9	2
Total	74	65	70	10
Positive rate (%)		87.8	94.6	13.5