Hantavirus has been a hot topic recently, making it’s way across the news and dubbed “The New COVID.” But what exactly IS Hantavirus, how is it contracted, and how does it spread? The culprit at the center of the uproar is what we’ve promised to rid your home of: rodents.
At Nuclear Pest Control, we often remind customers that rodent control is not just about nuisance prevention; it is also about protecting your health.
What Is Hantavirus?
Hantavirus is a virus carried primarily by certain species of rodents, especially deer mice in the United States. Humans can contract the virus through contact with infected rodent urine, droppings, or saliva. It can also become airborne when contaminated materials are stirred up during cleaning or sweeping.
Once contracted, hantavirus can lead to Hantavirus Pulmonary Syndrome (HPS), a severe respiratory disease that can become life-threatening if not treated quickly.
How People Are Exposed
Most cases of hantavirus occur in rural or semi-rural areas where rodents are more likely to enter homes, cabins, sheds, or garages. Common exposure risks include:
- Cleaning areas with heavy rodent infestations without proper protection
- Disturbing rodent droppings or nesting materials
- Allowing rodents access to food storage areas
- Long-term infestations in attics, basements, or crawl spaces
Even brief exposure to contaminated dust can pose a risk, which is why safe cleanup practices are critical.
Symptoms to Watch For
Early symptoms of hantavirus can resemble the flu and may include fever, fatigue, muscle aches, dizziness, and chills. As the illness progresses, respiratory symptoms such as coughing and shortness of breath may develop. Because symptoms can escalate quickly, immediate medical attention is necessary if exposure is suspected. It is important to note that the type of Hantavirus in the news about the cruise ship quarantine is the Andes virus, which typically only occurs in South America. It is the only Hantavirus known to spread among person-to-person.
Prevention Tips for Homeowners
The best protection against hantavirus is preventing rodents from entering your home in the first place. Key prevention steps include:
- Sealing cracks, gaps, and entry points around your home
- Storing food in airtight containers
- Keeping garages, basements, and attics clean and clutter-free
- Removing outdoor food sources like pet food and bird seed
- Scheduling regular pest inspections
If rodents are already present, avoid disturbing contaminated areas and contact a professional pest control service.
Why Professional Pest Control Matters
Rodent infestations are often more widespread than they appear. Professionals can identify entry points, remove active infestations safely, and implement long-term prevention strategies to reduce future risk. This significantly lowers the chance of exposure to hantavirus and other rodent-borne diseases.
Protecting your home means protecting your health. If you suspect rodent activity, taking quick action is the safest choice.