Norovirus in CA: Cases, symptoms and how to prevent illness Sacramento BeeBakersfield health experts urge vigilance as cases of Norovirus surge KGET 17Norovirus sweeps CT, vomiting, diarrhea seen in kids, elderly Hartford CourantDoctors warn of surge in norovirus cases WNEP Scranton/Wilkes-BarreNorovirus outbreak suspected at Colgate University with over 60 cases under investigation CNYcentral.com