Montana

Trichuriasis in Montana

Trichuriasis, commonly known as whipworm infection, is an intestinal disease caused by the parasitic roundworm *Trichuris trichiura*. It primarily affects humans, especially children, in tropical and subtropical regions with poor sanitation and limited access to clean water, leading to chronic health issues.

No active Trichuriasis reports in Montana right now.

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What is Trichuriasis?

Evidence of *Trichuris trichiura* eggs has been found in ancient mummies, suggesting its long history of infecting humans. The adult worm was first described in detail in the 18th century. Today, it remains one of the most prevalent soil-transmitted helminth infections and a significant neglected tropical disease globally.

Symptoms

  • Abdominal pain and discomfort
  • Chronic diarrhea, often with mucus and blood
  • Nausea and vomiting
  • Anemia due to chronic blood loss
  • Growth retardation and impaired cognitive development in children
  • Rectal prolapse in severe, chronic infections

Transmission

Trichuriasis is transmitted through the **fecal-oral route**. Infection occurs when a person ingests embryonated *Trichuris trichiura* eggs, which are found in soil contaminated with human feces. This typically happens through consuming contaminated food or water, or by placing contaminated hands or objects into the mouth.

Contagious Period: Varies by disease

Prevention

  • Improve sanitation facilities and waste disposal practices.
  • Promote good personal hygiene, especially frequent handwashing with soap and water.
  • Ensure safe preparation and consumption of food and water.
  • Educate communities on the risks of soil contamination with human feces.
  • Implement mass drug administration (MDA) programs in endemic areas.

Montana Health Resources

Local health department information and state-specific prevention guidance

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Our AI-powered surveillance continuously monitors Trichuriasis activity across Montana. We track data from state health departments, local hospitals, CDC reports, and 50+ global health sources to provide early warning of emerging threats.

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Montana Health Department

For official state health alerts, vaccination locations, and public health guidance specific to Montana, visit your state health department's website.

Understanding Trichuriasis: Key Questions

Whether you live in Montana or are traveling there, knowing the symptoms, timeline, and when to seek care helps you act quickly if exposure occurs.

When to Seek Care

Seek care if you experience severe dehydration, bloody stools, high fever, or symptoms lasting more than 3 days. Children under 5, adults over 65, and immunocompromised individuals should seek care earlier.

Emergency symptoms: Severe dehydration, inability to keep fluids down for 12 or more hours, or neurological symptoms require emergency care.

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Expert Resources & References

Trusted information from leading health organizations

CDC

Official guidance from the U.S. Centers for Disease Control and Prevention

View CDC Resources β†’

WHO

Global disease surveillance and guidelines from the World Health Organization

View WHO Resources β†’

Research

Latest peer-reviewed research and clinical studies

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Medically Reviewed Content

Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.

Last reviewed: 2026-07-18

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