Hantavirus

The North American sin nombre virus transmits only through rodent exposure and never spreads human-to-human. Hemorrhagic Fever with Renal Syndrome, found in Asia and Europe, has a mortality of 1–15% and has never been documented to spread human-to-human. Hantavirus is dangerous mainly because of its lethality in infected individuals rather than its ability to spread widely. Hantaviruses typically found in the United States lack person-to-person transmission capability. Hantavirus presentation is similar to COVID-19 pneumonia. Hantavirus is very rare in the United States, with roughly 25 to 30 infections per year. Hantavirus can be misidentified as carbon monoxide poisoning during initial investigation. Hantavirus is a long-known virus rather than a new or unknown pathogen. Hantavirus is not a new pathogen. Most hantavirus varieties do not spread person-to-person. Plasma leakage from the intravascular compartment causes hypovolemia and inadequate organ perfusion. The disease can progress from nonspecific early illness to endothelial leak, pulmonary edema, hypovolemia, cardiac failure, and collapse. Hantavirus pulmonary syndrome causes noncardiogenic pulmonary edema because capillar…