TABLE 4.

Detection of human and bovine enteric viruses in total viral NA extracts by real-time PCR or RT-PCR

Source water	n	No. of positive samples for virus target by real-time PCR or RT-PCR
		pan-EV	HuNoV		HuAdV (types A to F)	HuPyV (JC or BK)	BoNoV	BoEV
			GI	GII
GWa	10	NDc	1	1	1	1	ND	ND
SWb	11	1	1	1	2	2	2	1

^aNone of the GW samples positive for human enteric viruses were from the same sample.

^bOne of the SW samples was positive for all human and bovine enteric viruses.

^cND, not detected.