A nasty stomach bug is responsible for high levels of absences at several schools in Minnesota and many other states are seeing a spike in Norovirus cases.
Norovirus vs. Flu
This pesky flu-like bug is not the flu at all; instead, it causes gastroenteritis, or an inflammation of the stomach and the intestines. While the symptoms do mirror those of the flu, the Norovirus is not a respiratory illness like the flu. Noroviruses is by far the leading cause of foodborne illness outbreaks in many states.
The symptoms of Norovirus illness usually include nausea, vomiting, diarrhea, and some stomach cramping. Sometimes people additionally have a low-grade fever, chills, headache, muscle aches, and a general sense of tiredness. The illness often begins suddenly, and the infected person may feel very sick. Symptoms usually begin 24-48 hours after exposure to the virus, but can appear as early as 12 hours.
Norovirus, a contagious bug
One thirds of all students at Sibley East in Minnesota were out with the Norovirus. School officials had to wash down desks and all bathrooms to help kick the bug. School staff thoroughly cleaned and the self-service food line was shut down. Students also were asked not to share or pass food in the classrooms.
To prevent Norovirus:
Tips for preventing the Norovirus are much like those for fighting the common cold.
- Frequently wash your hands, especially after toilet visits, changing diapers and before eating or preparing food.
- Carefully wash fruit and vegetables, and steam oysters before eating them.
- Thoroughly clean and disinfect contaminated surfaces immediately after an episode of illness by using a bleach-based household cleaner.
- Immediately remove and wash clothing or linens that may be contaminated with virus after an episode of illness (use hot water and soap).
- Flush or discard any vomit and make sure that the surrounding area is kept clean.
