GREAT FALLS, MT – Several cases of Salmonella have been identified in Great Falls, starting from October 30. As of November 12, six students from Sacajawea and Valley View elementary schools, one staff member from another school, and one individual with no school connections have been affected.
The Cascade City-County Health Department is actively working with Great Falls Public Schools nursing staff and leadership to inform families, control the spread, and pinpoint potential contamination sources. The origin of the outbreak remains unconfirmed.
The Montana Department of Public Health & Human Services is investigating links to other Salmonella cases in Montana and neighboring states.
Salmonella is commonly spread through consuming contaminated food. It can also be contracted from infected individuals handling food or through contact with animals.
Symptoms of Salmonella typically appear 6 hours to 6 days after infection and last 4 to 7 days. Most recover without treatment, but severe cases may require medical attention, particularly in children under five, adults 65 and older, and those with weakened immune systems.
Symptoms include watery diarrhea, stomach cramps, headache, nausea, vomiting, loss of appetite, fever, and signs of dehydration like reduced urination and dizziness.
Those experiencing severe symptoms should seek medical care. Severe symptoms include diarrhea with fever over 102°F, prolonged diarrhea, bloody stools, persistent vomiting, and dehydration signs.
Medical providers should report cases to CCHD during business hours at (406) 791-9279 or after hours at (406) 454-6955.
