The hidden threat of ticks - Understanding bourbon virus disease

Bourbon Virus Disease is a serious, emerging tick-borne illness. Learn about its causes, key symptoms, and essential prevention strategies to stay safe from this rare infection.

8 September, 2025

Don't overlook the threat of Bourbon Virus Disease, an emerging infectious disease carried by ticks. Staying informed is your best defense against this rare but serious illness. This guide provides crucial insights into its causes, symptoms, and vital prevention methods.

What are the main causes of Bourbon Virus Disease?

  • Bourbon Virus Disease is caused by the Bourbon virus, which is primarily transmitted through the bite of an infected tick, making it a tick-borne illness.
  • The lone star tick (Amblyomma americanum) is currently identified as the main vector responsible for spreading the Bourbon virus to humans.
  • While human-to-human transmission has not been reported, direct contact with infected blood from an animal or person might pose a theoretical risk.
A medical chart showing common Bourbon virus symptoms

Key symptoms of Bourbon Virus Disease to watch for

  • Bourbon virus symptoms often begin with fever, fatigue, rash, headache, and body aches, typically appearing about a week after a tick bite.
  • Characteristic laboratory findings include leukopenia (low white blood cell count) and thrombocytopenia (low platelet count), which are common in many tick-borne diseases.
  • As the disease progresses, individuals may experience more severe symptoms, including nausea, vomiting, diarrhea, and in some cases, organ failure, often mimicking tick bite fever.

How can you prevent Bourbon Virus Disease effectively?

  • Prevention of Bourbon virus primarily involves avoiding tick bites by using EPA-registered insect repellents, wearing protective clothing, and checking thoroughly for ticks after outdoor activities.
  • Reducing exposure to ticks in your yard by keeping grass mowed, clearing brush, and creating barriers between wooded areas and living spaces is also effective.
  • If you find a tick, remove it promptly and correctly with fine-tipped tweezers; early removal can significantly reduce the risk of tick-borne illness.

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Microscopic images of Bourbon Virus Disease

Healthcare provider discussing Bourbon virus treatment options
A close-up image of the female lone star tick on a leaf
A physician studying a list of tick-borne illness types
An infographic explaining what is Bourbon virus
Using insect repellent for the prevention of Bourbon virus
A map highlighting reported Bourbon virus cases globally

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What is Bourbon virus? It's a serious threat. Early diagnosis of Bourbon virus and supportive care for Bourbon virus are critical. Consult your healthcare provider if you experience symptoms of tick bites after potential exposure, especially in endemic areas.

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