Vermont has the second lowest state fatality rate in the US (147.9 per 100K; Hawaii 113.5/100K). Mississippi (465.6/100K) and ...

We analysed 16 635 norovirus sequences submitted between Jan 1, 2005, to Nov 17, 2016, of which 1372 (8·2%) sequences belonged to genotype GI, 15 256 (91·7%) to GII, and seven (<0·1%) to GIV.1. During ...