Norovirus—a highly contagious virus known for causing gastrointestinal distress—is making headlines this winter due to a ...

Norovirus and its varying strains are nothing new, but health experts are seeing increased activity compared to other years.

A norovious outbreak at a California shelter housing Los Angeles fire evacuees has left 28 sick. The virulent illness ...

County Health Department and ProMedica talk about norovirus, RSV, flu, COVID-19. Also find historical data on illnesses.