A Kingman, Arizona resident died from Hantavirus Pulmonary Syndrome (HPS), prompting Mohave County officials to warn residents about the Sin Nombre strain—carried primarily by deer mice—and to watch for symptoms after possible rodent exposure.
A death in Kingman has pushed Mohave County public health officials to issue a clear warning about hantavirus—while insisting the situation is not tied to a high-profile cruise ship investigation.
On Monday, the Mohave County Department of Public Health announced that a Kingman resident died from Hantavirus Pulmonary Syndrome (HPS). Officials said the illness comes from exposure to infected rodent droppings. They also said the person’s exposure to the virus “could not be determined. ” and they were unable to rule out local transmission.
Kingman sits about 100 miles from Las Vegas and roughly 50 miles from the California border, placing the case in the regional spotlight.
There’s another reason the announcement feels urgent. Officials specifically pointed out that this Arizona case involves the “Sin Nombre” strain—not the rarer “Andes” strain that has been tied to human-to-human spread and was highlighted in connection with a cruise ship investigation.
The press release states that the hantavirus found in Arizona is known as Sin Nombre virus. carried primarily by deer mice. It says this strain is historically associated with cases in Arizona and the Southwest. and that it is different from the Andes virus that recently received national media attention and was linked to the cruise ship investigation in South America. Officials also said the Arizona case is related to the Sin Nombre strain and “is not related to the Andes virus outbreak” associated with the MV Hondius cruise ship.
The release also addressed how transmission works. Sin Nombre virus is not known to spread from person to person. It says most infections occur when individuals breathe in dust contaminated with the urine, droppings, saliva, or nesting materials of infected rodents.
So why issue a warning for something that is described as rare?. Health officials want residents to be mindful—especially those spending time outdoors or cleaning areas where rodents may be present. Health Director Melissa Palmer said residents should take care when they’re around potential rodent contamination.
Officials also urged people to watch for concerning symptoms. They listed fever, fatigue, muscle aches, headaches, dizziness, chills, nausea, vomiting, or diarrhea. They noted that more severe symptoms include shortness of breath and difficulty breathing.
The timeline, too, matters: symptoms can develop seven to eight days after exposure.
For residents, the message is straightforward—no panic, but attention. If anything feels off after possible rodent exposure, officials want people to recognize the signs early and seek help.
Mohave County Department of Public Health Kingman Arizona hantavirus Hantavirus Pulmonary Syndrome HPS Sin Nombre virus deer mice Arizona health warning fever fatigue muscle aches symptoms MV Hondius