What’s Hantavirus and Why Is It So Dangerous

April 12, 2018 No comments exist


During autumn in 2012, a puzzling disease killed three individuals who were being treated at the Yosemite National Park in California. The reason was hantavirus, a pathogen spread through the dung and pee of rodents.

In the United States alone, HPS has a casualty rate of 50 percent and has affected more than 600 individuals since it was first found in 1993.

Deer mice, which are found in almost every region of the United States, spread hantavirus to people, however, a wide range of rats are in charge of the spread of hantaviruses in different regions of the world.

Hantavirus Pulmonary Syndrome (HPS)

Hantaviruses are associated with the bunyavirus family of viruses. Different infections in this family are spread by arthropods, similar to creepy-crawlies and other 8-legged creatures called arachnids.

After its introduction in the United States in 1993, instances of HPS have been recorded in Argentina, Brazil, Canada, Chile, Paraguay, and Uruguay. There, as indicated by the Centers for Disease Control (CDC), the ailment is caused by various strains of hantavirus, spread to individuals by a few unique types of rodents.

HPS Indications

As per the CDC, most individuals who were or are affected by HPS said the following showed up as the earliest signs of the virus:

  • Chills and fever
  • Cerebral pain/muscle hurts
  • Stomach issues, including sickness, nausea/vomiting, loose bowels, and stomachache
  • Drowsiness

Why Is Hantavirus So Dangerous?

Not at all like some other infections that result in laziness or fatigue, hantavirus can be deadly. Individuals who get this infection experience seasonal influenza. In or before the initial 10 days of getting infected, you may begin to feel extremely sick.


In the United States, episodes of HPS are uncommon and as a rule, occur in territories where backwoods, fields or ranches are present.  Those that are most likely to be affected are individuals who frequently spend time in places possessed by wild rodents such as mountainous areas, forests, and so on.

These individuals may be voyagers, hikers, campers, and those with a work-related presentation to rodents such as building inspectors and construction workers.

Climbers, campers, and others looking for entertaining outdoor activities ought to refrain from dozing or laying on the uncovered ground. Coverings, tents, or other camp forms can be utilized while outdoors.

Similarly, homeowners with a rat infestation in their homes are also at a high risk. Such invasions are very common in numerous territories of the United States. As endorsed by CDC, the risk is high particularly as the climate becomes colder.

Since hantaviruses can spread with the air instantly, it’s extremely important to avoid potential risk when tidying up after a rat invasion. Feces of the rats ought not to be vacuumed or cleared but rather to be splashed with a bleaching product and after that grabbed with a paper towel. Top to bottom guidelines for cleaning and sanitizing rat invaded zones are accessible from the CDC too.


To minimize the risk of getting hantavirus, you should play it safe from the very start to keep your home rat-free. It is best you acquire professional help to get rid of the uninvited guests (i.e. critter) in your home.

Leave a Reply

Your email address will not be published. Required fields are marked *