Hantavirus Symptoms

Early symptoms

Early symptoms are often flu-like and may include fatigue, fever, muscle aches, headache, dizziness, chills, nausea, vomiting, diarrhea, and abdominal pain.

Severe symptoms

In severe hantavirus pulmonary syndrome, symptoms may progress to coughing, fluid in the lungs, and shortness of breath. Seek urgent medical attention if severe breathing symptoms appear.

Exposure context

Symptoms are more concerning after possible exposure to rodent urine, droppings, saliva, nesting materials, sheds, cabins, barns, or dusty enclosed areas with rodent activity.

Frequently Asked Questions