Hantavirus symptoms

Dernière mise à jour : 12/05/2026

Avertissement : ces informations sont générales et ne remplacent pas un avis médical. En cas de symptômes, d’exposition à des rongeurs ou de doute, consultez un professionnel de santé ou les autorités sanitaires compétentes.

Symptoms depend on the virus, the clinical form and the individual situation. Reported early symptoms may include fever, fatigue, muscle aches, headache, dizziness, chills, nausea, vomiting, diarrhoea or abdominal pain.

Possible severe signs

Some severe forms can progress to coughing, shortness of breath, respiratory distress, low blood pressure, kidney involvement or rapid clinical deterioration. These situations require urgent medical assessment.

Incubation period

The time between exposure and symptoms can vary. Public health sources describe a range that may extend from about one week to several weeks depending on the virus and context.

Important distinction

A symptom list is not a diagnostic tool. Only qualified healthcare professionals can assess a patient, request testing and interpret results.