Hantavirus pulmonary syndrome

Definition

Hantavirus Pulmonary Syndrome (HPS) is a severe respiratory disease in humans caused by infection with hantaviruses. It is primarily transmitted through inhalation of aerosolized particles from rodent urine, droppings, or saliva.

5 Must Know Facts For Your Next Test

1. HPS has a high mortality rate, often exceeding 35%.
2. Symptoms include fever, muscle aches, and severe respiratory distress.
3. The primary host for hantaviruses in the United States is the deer mouse.
4. There is no specific treatment or vaccine for HPS; supportive care is the main management strategy.
5. Early diagnosis and hospitalization improve survival rates significantly.

Review Questions

• What are the primary symptoms of Hantavirus Pulmonary Syndrome?
• How is Hantavirus Pulmonary Syndrome transmitted to humans?
• Why is early diagnosis crucial for patients with Hantavirus Pulmonary Syndrome?

Related terms

Rodent-borne viruses: Viruses that are primarily transmitted to humans through contact with rodents.

Acute Respiratory Distress Syndrome (ARDS): A severe lung condition causing widespread inflammation and lung tissue damage.

Zoonotic diseases: Diseases that can be transmitted from animals to humans.