Hantavirus is a fairly recently recognized pathogen in the United States. Infection with the hantavirus can have devastating and even fatal consequences. Recognizing the early symptoms of hantavirus infection is crucial in order to heighten the chance of survival from an infection.
What is Hantavirus?
Hantavirus technically is defined as “single-stranded, enveloped, negative-sense RNA viruses in the Hantaviridae family of the order Bunyavirales, which normally infect rodents where they do not cause disease. Humans may become infected with hantaviruses through contact with rodent urine, saliva, or feces.” In the simplest of layperson’s terms, hantavirus causes a disease that will make you very sick or kill you.
How is Hantavirus Contracted?
Hantavirus cannot be contracted in the United States through person to person contact. There appear to be some cases elsewhere around the globe in which person to person transmission of hantavirus has occurred. This is a different strain of the virus.
In the United States, humans become infected with hantavirus via contact with rodent drippings, including rat droppings. Rats do not become ill when they are infected with hantavirus. Rather, they are only carriers.
Dried rat droppings are particularly dangerous when it comes to the transmission of hantavirus. Unlike many other viruses, hantavirus can and does survive in a substance like dried rat droppings.
Dried rat droppings are highly susceptible to crumbling when touched. When rat dropping crumble, dust potentially containing hantavirus is released into the air. If inhaled, a person can become infected with hantavirus.
Symptoms of Hantavirus
The symptoms of virus come in two waves. There are an early and a later set of symptoms. The early set of symptoms of hantavirus are:
- muscle aches
- Stomach upset
The problem associated with the early symptoms of hantavirus is that they are the same as those associated with the flu. Thus, time and again, initially a misdiagnosis of the flu rather than hantavirus can occur.
The latter symptoms of hantavirus are:
- Cough producing secretions
- Shortness of breath
- Fluid accumulating in the lungs
- Low blood pressure
- Reduced heart efficiency
At this juncture, the condition caused by the hantavirus is called hantavirus pulmonary syndrome. When the disease reached this stage, a person must be taken to the hospital and placed in the ICU. A patient at this juncture nearly always must be placed on a ventilator.
There is no specific course of treatment or medication that can resolve a case of hantavirus pulmonary syndrome. Ideally, a diagnosis of this disease is made before it reaches the latter phase. The prospect for a recovery is higher when medical intervention occurs during the early stage of the infection.
When do Symptoms Appear?
The early set of symptoms of hantavirus can exhibit themselves within a week after infection. With that said, the early symptoms of an infection may not occur for six weeks, perhaps even a bit more, following infection.
Because the early symptoms of hantavirus may not immediately appear, indeed may not present for almost two months, a person needs to be proactive when he or she believes an exposure to mouse or rat droppings has occurred. This is particularly the case when the early symptoms of hantavirus mimic the flu. In the final analysis, the cliché of “better safe than sorry” definitely comes into play when it comes to the timeframe within which symptoms of the disease may appear – which may be at a point in time where a person is well into a full-blown infection.
Basic Information About the Hantavirus in the United States
Hantavirus was first recognized in the United States in 1993, in the Four Corners region of the country according to the University of California. During the first 10 years following the recognition of the virus in the county, about 600 people have been infected by hantavirus. Of that number, about 200 people died from the infection.
Hantavirus infections have been reported across the United States. With that said, the vast majority of cases of hantavirus infection have occurred in the Western United States, including in California.
Protecting Yourself Against Hantavirus
If you are like the vast majority of people in this day and age, when you have an issue or a question, you turn to the internet. For example, if you have an issue with rat droppings at your home or business, you may access the internet for info about how to go about rat droppings cleanup.
The problem is the internet is awash with misinformation when it comes to rat droppings cleanup. The alarming reality is that if you follow some of the inaccurate information presented online regarding rat droppings, you can expose yourself to an infection like hantavirus. For this reason, if you detect a rat droppings problem at your home or business, you protect your health, and the welfare of others, by promptly engaging the services of a rat droppings cleanup specialist.