Situation and vulnerability
A trip to a transmission area must be specified. The consequences of infection during pregnancy are still being investigated.
Signs and limits of their interpretation
Fever, headache, pain and sometimes rash are possible. Rare neurological complications may occur.
Diagnosis and monitoring
The confirmation is based in particular on RT-PCR in adapted laboratories. Symptoms alone do not distinguish between different arbovirosis.
Check these benchmarks in the WHO reference →
Prevention and care
Use suitable insect protections, including fine mesh nets. In case of pregnancy and exposure, seek medical follow-up; there is no specific treatment described by WHO.
Practical issues
Does an ordinary mosquito net necessarily stop the flies?
No: these very small insects can cross ordinary meshes. WHO distinguishes fine mesh nets in protective means.
Preparing for an exchange with a professional
- Country, place and date of stay
- Possible pregnancy
- Fever, recurrence or neurological signs
Bring the full minutes and dates. This information facilitates evaluation; its collection must not delay an urgent appeal.
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.
- Chikungunya
- Dengue
- Japanese encephalitis
- Tick-borne encephalitis
- Powassan Encephalitis
- Eastern equine encephalitis
Compare Fever Oropouche with associated sheets →
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