How to Survive Hantavirus: A Global Health Threat Hantavirus is a viral disease that affects thousands of people worldwide each year.
It's a relatively rare condition, but its impact can be severe, particularly for those who contract the hemorrhagic fever with renal syndrome (HFRS) form.
Symptoms and Signs of Hantavirus Infection The symptoms of hantavirus infection typically begin within one to six weeks after exposure. Common signs include sudden onset of fever, headache, muscle pain, and fatigue.