Norovirus cases increase in Los Angeles County: Health officials - ABC News

Norovirus cases increase in Los Angeles County: Health officials  ABC NewsIs norovirus going around? Los Angeles County, here's what to know  USA TodayHighly infectious ‘stomach flu’ spreads. How to disinfect after norovirus  Sacramento BeeHighly contagious, hard-to-kill stomach virus spreading in Midwest, Illinois  NBC 5 ChicagoWhat to know about a spike in Bay Area norovirus cases  NBC Bay Area