Norovirus outbreak strikes evacuees at Pasadena shelter, with three confirmed cases and preventive measures underway.

The Pasadena Public Health Department said they will support the American Red Cross and onsite medical teams following a Norovirus outbreak at the city's evacuation center.

The Health Department confirmed three people at the shelter tested positive for the virus among a cluster of 28 people suffering from acute gastrointestinal illness.

Illness typically lasts for one to three days but people can still be contagious after their symptoms have subsided.

Officials say there have been stomach bug cases at an evacuation center in Pasadena. They say it's not surprising given norovirus cases spiking in the area.

Pasadena Public Health Department (PPHD) confirmed on Thursday, January 16, that a stomach bug is circulating among people at the Pasadena shelter located at th