Arenavirus Infection Symptoms
Most arenavirus infections cause a flu-like illness that starts within a week of exposure. The initial symptoms are often mild, but may quickly worsen.
The most common initial symptoms of arenavirus infection include:
After 3-5 days, signs and symptoms of hemorrhage may occur in some patients.
Additional symptoms of arenavirus infection may include:
- Blood in the urine
- Blood in the vomit or stool
- Liver enlargement
- Rash that looks like broken blood vessels in the skin, or bruises
Severe symptoms of arenavirus infection may also include:
- Neck pain
- Neck stiffness
- Low blood pressure
- Severe bleeding
Lymphocytic choriomeningitis causes encephalitis symptoms similar to many arboviruses.
Continue to Arenavirus Infection Treatment
- Charrel RN, de Lamballerie X. Arenaviruses other than Lassa virus. Antiviral Res. 2003 Jan;57(1-2):89-100. 
- Damonte EB, Coto CE. Treatment of arenavirus infections: from basic studies to the challenge of antiviral therapy. Adv Virus Res. 2002;58:125-55.