Where is hantavirus pulmonary syndrome most prevalent?
Hantavirus pulmonary syndrome is most common in rural areas of the western United States during the spring and summer months. Hantavirus pulmonary syndrome also occurs in South America and Canada. Other hantaviruses occur in Asia, where they cause kidney disorders rather than lung problems.
When was hantavirus pulmonary syndrome was recognized?
The hantavirus pulmonary syndrome was first recognized in cases that occurred in the U.S. in 1993, which served as an alert not only for American physicians but also for physicians in other countries for the identification of the disease.
What states is hantavirus found in?
As of January 2017, 728 cases of hantavirus disease have been reported since surveillance in the United States began in 1993. These are all laboratory-confirmed cases and include hantavirus pulmonary syndrome (HPS) and non-pulmonary hantavirus infection….
| State | Cases |
|---|---|
| AR | 1 |
| AZ | 78 |
| CA | 61 |
| CO | 104 |
Where in the world is hantavirus found?
HPS is more common in South America than in North America. Cases have been identified in Argentina, Chile, Uruguay, Paraguay, Brazil, and Bolivia. Andes virus causes HPS in Argentina and Chile and is the only hantavirus known to have been transmitted from person to person.
Do all rodents carry hantavirus?
Only some kinds of mice and rats can give people hantaviruses that can cause HPS. In North America, they are the deer mouse, the white-footed mouse, the rice rat, and the cotton rat. However, not every deer mouse, white-footed mouse, rice rat, or cotton rat carries a hantavirus.
What organs does hantavirus affect?
Hantavirus enters your body when you inhale virus particles from infected rodent urine, droppings, or saliva. The virus affects the heart, lungs, and kidneys, reducing their ability to function. The virus also enters the bloodstream, where it continues to spread and cause further organ damage.
Where in the US was the hantavirus first discovered?
By this method, the earliest known case of HPS that has been confirmed has been the case of a 38-year-old Utah man in 1959. Interestingly, while HPS was not known to the epidemiologic and medical communities, there is evidence that it was recognized elsewhere.
Where did hantavirus first appear?
In 1978, the etiologic agent of Korean Hemerologic fever was isolated from small infected field rodent Apodemus agrarius near Hantan river in South Korea. The virus was named as Hantaan virus, after the name of the river Hantan.
What country did the hantavirus start?
Do all mice carry the hantavirus?
What are the chances of getting hantavirus?
Cohen: Hantavirus pulmonary syndrome is rare — the chance of getting the disease is 1 in 13,000,000, which is less likely than being struck by lightning.
How does hantavirus kill you?
Hantavirus pulmonary syndrome can quickly become life-threatening. As the lungs fill with fluid, breathing becomes more and more difficult. Blood pressure drops and organs begin to fail, particularly the heart. Depending on the hantavirus strain, the mortality rate for the North American variety of hantavirus pulmonary syndrome can be more than 30%.
Does hantavirus go away?
The hanta scare died down after 1993. But the virus didn’t go away. About 30 people come down with hantavirus in the U.S. every year. The mortality rate remains high: 37 percent of patients diagnosed with hantavirus die.
Is hantavirus a communicable disease?
Acute Communicable Disease Control. Hantavirus pulmonary syndrome(HPS) is a rare but deadly lung disease that mainly spreads by inhaling a virus found in the droppings and nesting material of infected wild rodents. In California, HPS is usually found in deer mice. Deer mice are grey to brown on top and white underneath.