Hantavirus - Understanding the Viral Threat

Hantavirus

Hantaviruses are a family of viruses spread mainly by rodents and can cause varied disease syndromes in people worldwide. Infection with any hantavirus can produce hantavirus disease in people.

Transmission

Hantaviruses in the Americas are known as "New World" hantaviruses and may cause hantavirus pulmonary syndrome (HPS). Other hantaviruses, known as "Old World" hantaviruses, are found mostly in Europe and Asia and may cause hemorrhagic fever with renal syndrome (HFRS).

Common Rodent Hosts

  • Deer mouse
  • White-footed mouse
  • Rice rat
  • Cotton rat

Prevention

Eliminating or minimizing contact with rodents is the best way to prevent hantavirus infection.

  1. Seal Up: Seal gaps and holes in your home or garage.
  2. Trap Up: Use traps in and around your home to decrease rodent infestation.
  3. Clean Up: Clean up rodent food sources and nesting sites.