There is also a chance norovirus can spread through the air from vomit, so those who are in close proximity to someone with norovirus, like health care workers or parents caring for a sick child, should consider wearing a mask to prevent infection.

Here are steps to prevent the spread of norovirus in Michigan this season: Wash your hands well and often, using soap and water for at least 20 seconds. Clean and disinfect contaminated surfaces. Stay home when sick for 48 hours after symptoms stop. Wash laundry in hot water. Cook shellfish thoroughly and wash fruits and vegetables.

Cases of norovirus are surging in the United States. It’s the country’s leading cause of foodborne illnesses but there have been even more outbreaks than usual recently — hitting schools, holiday gatherings and cruise ships.

Norovirus numbers in Minnesota remain "higher than usual" and likely will for some time, according to the state's department of health.

Surge in Norovirus