LAS VEGAS, Nev. (FOX5) – The Nevada Department of Health and Human Services and Nevada Department of Wildlife are warning residents of recent hantavirus cases in the state.
A news release was sent Wednesday. Officials say people will be more active in sheds, barns, trailers, garages and cabins where deer mice may have nested or left droppings.
NDOW wants to remind residents to be cautious in those areas or other structures that may have been closed in the winter.
“We urge people to be aware of any signs of rodent activity and to take precautions to reduce the risk of exposure to hantavirus,” said Melissa Bullock, State Medical Epidemiologist. “Anyone who has been in contact with rodents, nests or droppings and subsequently develops symptoms consistent with hantavirus pulmonary syndrome should see a health care provider immediately.”
According to the press release, Hantavirus Pulmonary Syndrome is a rare but serious respiratory disease caused by exposure to the droppings, urine or saliva of deer mice, which are widespread throughout Nevada.
DHHS and NDOW provided the following steps to prevent hantavirus exposure:
- Clean safely
- Air out enclosed spaces by opening windows and doors for at least 30 minutes before cleaning.
- Avoid stirring up dust by not sweeping or vacuuming. Instead, spray contaminated areas with disinfectant (such as a 10% bleach solution), let it soak for 5-10 minutes, and then wipe up with disposable materials.
- Wear gloves and a well-fitted N95 mask when cleaning areas with signs of rodent activity.
- Keep areas clean and free of clutter or food sources.
- Eliminate attractants and hiding places
- Seal all food containers for pets, livestock, or bird feeders.
- Secure garbage in containers with tight-fitting lids.
- Clear overgrown vegetation and remove clutter such as woodpiles and brush.
- Do not compost or remove compost piles that may attract rodents.
- Use rodent/mouse deterrents
- Seal gaps, cracks, or holes in structures to keep mice out.
- Repair screens on windows and doors.
- Ensure garage doors and other entrances are tightly fitted with no gaps.
- Block access to crawl spaces, under patios, and other vulnerable areas using wire mesh or hardware cloth.
- Repel rodents by putting natural products such as predator urine, ammonia, vinegar, or coffee grounds along fence lines and exterior areas.
- Consider installing motion-activated sprinklers to deter rodents and other wildlife.
Visit the Nevada Office of State Epidemiology for more about hantavirus.
Copyright 2025 KVVU. All rights reserved.
