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<http://webisa.webdatacommons.org/303452742>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<godlikeproductions.com> .
<http://webisa.webdatacommons.org/303452742>	<http://www.w3.org/ns/prov#value>	"Those who experience norovirus in the days before Christmas need to ???weigh up??? whether they should visit family and friends, particularly frail relatives such as elderly grandparents, they said.Even careful hand-washing and other measures ???cannot guarantee??? that it will not be passed on, warned John Harris, an expert on norovirus at the Health Protection Agency.Those who had been ill could" .