Question 1

What is hantavirus?

Accepted Answer

Hantavirus is a family of viruses spread primarily by rodents. It can cause two serious syndromes: Hantavirus Pulmonary Syndrome (HPS) in the Americas, and Hemorrhagic Fever with Renal Syndrome (HFRS) in Europe and Asia.

Question 2

Can hantavirus spread from person to person?

Accepted Answer

Most hantavirus types do NOT spread human-to-human. However, Andes virus (found in South America) has shown human-to-human transmission.

Question 3

What are the symptoms of hantavirus?

Accepted Answer

Early symptoms include fever, severe muscle pain, headache, and fatigue. Symptoms typically appear 2-4 weeks after exposure. HPS can progress to severe breathing difficulty; HFRS can cause kidney failure.

Question 4

How is hantavirus transmitted?

Accepted Answer

Hantavirus spreads through direct contact with infected rodents or by inhaling aerosolized particles from their urine, feces, or saliva.

Question 5

How can I prevent hantavirus infection?

Accepted Answer

Prevention focuses on reducing rodent contact: seal entry points in your home, store food in rodent-proof containers, eliminate rodent nesting sites around your property, and wear protective equipment when cleaning rodent-infested areas.

Hantavirus FAQ: Common Questions Answered