Table 1. Primers and probe sequences for norovirus PCR

Genotype	Sequence (5’→3’)	Reference
GI	Forward: CGY TGG ATG CGN TTY CAT GA	MFDS (2020)
	Reverse: CTT AGA CGC CAT CAT CAT TYA C
	Probe: FAM-AGA TYG CGA TCY CCT GTC CA-TAMRA
GII	Forward 1: AIC CIA TGT TYA GIT GGA TGA G	MFDS (2020)
	Forward 2: AGT CAA TGT TTA GGT GGA TGA G
	Reverse: TCG ACG CCA TCT TCA TTC ACA
	Probe: VIC-CAC RTG GGA GGG CGA TCG CAA TC-TAMRA