What are the symptoms of hantavirus?
The virus attacks the lungs and kidneys, according to Mayo Clinic, leading to fatigue, fever, headaches, chills, nausea, and vomiting. About 10 days after infection, people start having difficulty breathing as their lungs fill with fluid.
Some may also develop kidney problems a week or two after getting exposed. These can start with fever, nausea, and back or abdominal pain and eventually lead to low blood pressure and internal bleeding as the kidneys start to fail.
How is hantavirus diagnosed?
There is a test to detect the virus, but it’s not as accurate in the first 72 hours after exposure. If people suspect they are infected, doctors recommend getting a second test 72 hours after symptoms start.
What treatments are available?
“There is no standard antiviral treatment for this group of viruses,” says Adalja. The CDC recommends rest, getting plenty of fluids, and medications to lower fever. Adalja says supplemental oxygen can help to alleviate more severe respiratory symptoms.
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