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Norovirus Strikes Schools

Lincoln County Public Health Department has become aware that multiple Lincoln County School District students have been ill with vomiting and/or diarrhea. The Health Department is working with the school district to investigate the situation. From the information we have at this point, it appears that the illness might be caused by Norovirus.

What is Norovirus? This is a common but highly contagious virus that is usually spread

by person-to-person contact but can also be spread through food, water, or contact with

things that infected persons have touched. Illness usually occurs one or two days after

being exposed. Infected persons are contagious while they have symptoms and usually

for a couple of days after symptoms have resolved.

Symptoms: Nausea, vomiting, diarrhea, and some stomach cramping. Some people may

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.

The illness is usually brief, with symptoms lasting about 1 or 2 days.

How serious is it? People with norovirus disease may feel very sick and vomit many

times a day. Most do not feel sick enough to seek medical attention, and most get better

within 1 or 2 days. Few people with norovirus disease are hospitalized; but the vomiting

and diarrhea can lead to dehydration requiring medical attention. If you think you have this infection, the following will help you and help prevent others

from getting sick:

. Stay home to rest for at least 48 hours after the vomiting and diarrhea have

stopped and you are feeling better.

• Sip fluids frequently as tolerated. Half-strength apple juice, sports fluids, flat lemon-

lime soda, or popsicles can help to prevent dehydration.

• WASH HANDS FREQUENTLY: Rub all surfaces of hands with soap, rub lathered

hands together vigorously for at least 20 seconds, and then thoroughly rinse the hands

under a stream of water.

• Wash hands after using the bathroom, cleaning, changing diapers, or before eating

or preparing food. Avoid sharing towels, and if possible ask ill persons to use only one


• Disinfect household surfaces with a bleach solution (1 cup of household bleach to

a gallon of water).

• Call your health provider if symptoms last longer than three days; if you have

bloody diarrhea or a fever greater than 100.5°F; or if you think you are becoming


If you have any questions, concerns, or need assistance, please contact the Lincoln

County Public Health Department Communicable Disease Public Health Nurses, at 541-


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