What Is Hantavirus?

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27 July 2024

Hantavirus is a virus transmitted to humans through contact with rodent urine, droppings, and saliva


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It can cause two main syndromes: Hantavirus Pulmonary Syndrome (HPS) and Hemorrhagic Fever with Renal Syndrome (HFRS)


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HPS, prevalent in the US, is often spread by deer mice and affects the lungs


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Early symptoms of HPS include fatigue, fever, muscle aches, and sometimes headaches and dizziness


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HFRS, found mainly in Europe and Asia, affects the kidneys and presents with severe symptoms


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Initial HFRS symptoms are intense headaches, back pain, fever, and blurred vision


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Later HFRS symptoms include low blood pressure, acute shock, internal bleeding, and kidney failure


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Prevent hantavirus exposure by eliminating rodent access, sealing entry points, and cleaning up food sources


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Diagnosis can be challenging; symptoms often resemble the flu, and testing is crucial for confirmation


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There is no specific treatment; supportive care and symptom management are essential for recovery


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