General information, not a diagnosis Method and limitations

Fact sheetBacteria

Tularemia

Tularemia is an infection due to Francisella tularensis. Ticks, sticking insects, infected animals, contaminated water or dust may constitute exposures.

Documentary Enrichment: · General information

Essentials

Zoonosis can be transmitted by infected ticks, animals, water or aerosols.

Agent
Francisella tularensis
Transmission or exposure
Animal/zoonosis · Vector · Environment

Situation and vulnerability

Hare or rodent handling and agricultural or landscape work are important contexts. The table depends on the route of entry.

Signs and limits of their interpretation

Fever and lymph nodes may accompany a skin ulcer. Eye, throat or pulmonary forms are also possible.

Diagnosis and monitoring

Specify the likely entry door: skin, eye, ingested water or dust. Signs can be confused with other infections, hence the importance of exposure history.

Official sources consulted on . Documentary summary, without medical rereading.

Check these markers in the CDC reference →

Prevention and care

Use sting protection and gloves for suspicious animals; avoid mowing on a carcass. An antibiotic treatment is decided medically.

Practical issues

Does tularemia always cause an ulcer?

No: CDCs describe an ulcer-free ganglion form and several other tables. The absence of a skin injury is not sufficient to rule out this infection.

Preparing for an exchange with a professional

  • Pike or animal contact
  • Water consumption and dust works
  • Fever, ulcer, lymph nodes or eye damage

Bring the full minutes and dates. This information facilitates evaluation; its collection must not delay an urgent appeal.

Individual decisionThe choice of a test, treatment or prevention depends on the local situation and recommendations. In case of distress, call 911.
A neatly installed mosquito net around a bed in a bright room. AI-generated illustration.
Prevention illustration — Tularémie — A neatly installed mosquito net around a bed in a bright room.
Image generated by artificial intelligence. AI illustration; it does not depict a disease, biological agent or diagnosis.

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Related fact sheets

These sheets share ways or contexts of exhibition in our catalogue. This reconciliation does not establish a differential diagnosis.

Compare Tularemia with associated sheets →

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Further reading

These publications help you verify the concepts discussed. Disease records and directory entries each identify their sources.

The content modification date does not mean that every source has undergone a new medical review. Verification method and scope.