More intestinal virus cases at Cook Co. schools

November 16, 2010 4:46:04 AM PST
Cases of an intestinal virus have dramatically increased at Cook County schools.As of Monday, health officials have identified cases of norovirus at 46 schools, up from 25 schools last week.

Symptoms include vomiting, diarrhea, stomach cramps and mild fever.

Health officials say the best way to stay healthy is to wash your hands often with soap and water.