알래스카에서 7명의 사람들이 감염된적 있는 이 질병(알래스카폭스)은 알래스카 보건 당국에서 2015년부터 9년간 연구해왔는데 최근 연구결과가 주목받고 있다. 이 두창은 작은 야생동물(ex. red-backed voles 붉은등 들쥐, shrew 뾰족들쥐)로부터 전염되며 한 남성이 사망에 이르렀는데 그는 암 환자로 약물로 인한 억제된 면역시스템을 갖고 있었다. 도심과 멀리 떨어진 숲에 살았던 그는 여행을 전혀 하지 않았으나 야생동물을 사냥하는 고양이에게 반복적으로 긁혔다고 한다. 상처 중 하나는 겨드랑이쪽에 있었으며 알래스카폭스에 걸린 다수의 사람들이 근육이나 관절에 통증을 느끼거나 림프절 부분에서의 부종이 발생했다한다. 거의 모든 사람들이 몇 주 후에 나았지만 약간 면역력을 가진 사람들에게는 매우 위험할 수 있다.
접촉만으로도 감염될 수 있기 때문에 알래스카 폭스에 걸린 사람들은 환부를 붕대로 가릴 것을 권고했고 야생동물을 집에 가둬선 안되며 외출 후에는 반드시 손을 씻을 것을 당부했다.
Health officials in the American state of Alaska have known for nine years about a virus causing rare, mild illness. But a recent case that resulted in a man’s death has brought new attention to what is being called the Alaskapox virus.
Here’s some background on the virus:
What is Alaskapox?
Alaskapox belongs to the family of orthopoxviruses that can infect animals and humans. These viruses usually cause lesions, or pox, on the skin. Some are more dangerous than others.
Smallpox is the best-known member of the orthopoxvirus family. Others include camelpox, cowpox, horsepox and mpox (formerly known as monkeypox).
Alaskapox was discovered in 2015 in a woman who lived near Fairbanks, Alaska. It mainly has been found in small mammals, including red-backed voles and shrews. But house animals, such as dogs and cats, can carry the virus, health officials say.
Seven people in Alaska have become infected with it in the last nine years.
People with Alaskapox have developed one or more bumps on the skin. They also experience joint, or muscle pain and swollen parts of the body called lymph nodes.
Nearly all patients had mild sickness that went away after a few weeks. But people with weak immune systems can be at risk of more severe sickness.
Officials believe Alaskapox spreads through contact with infected animals.
There has been no documented case of it spreading from one person to another. But other viruses in the same family can spread when one person comes in contact with another person’s lesions.
So, Alaskan health officials are advising anyone with an Alaskapox lesion to cover it with a bandage.
What happened in the latest case?
Alaska health officials say there have been seven people infected with Alaskapox since the virus was discovered. But the latest case represents the first time someone is known to have died from it.
The older man lived on the Kenai Peninsula. He was being treated for cancer and had a suppressed immune system because of the drugs. In September, he found a red sore under his right armpit and saw doctors over the next two months because of tiredness and burning pain. Alaska public health officials said he was hospitalized in November and died last month.
The man lived in a forested area away from any town and did not travel. They said he had been repeatedly scratched by a cat that hunted small animals, and one of the scratches was in the area of the man’s armpit, officials said.
How to protect yourself?
Health officials believe that Alaskapox is rare.
That said, wildlife can carry infection risks and should not be kept at home. The best way to keep pets and family members safe is to keep a safe distance and wash your hands after being outdoors.
I’m Mario Ritter, Jr.
Mike Stobbe reported this story for the Associated Press. Hai Do adapted it for VOA Learning English.
____________________________________________
Words in This Story
lesion (병변, 환부) –n. a painful or infected area on the skin
swollen –adj. larger than usual because of sickness or damage
mild –adj. not serious, not causing a lot of difficulty or pain
immune system –n. the system of cells and substances used by the body to fight infection and sickness
scratch –v. to come into contact with something sharp, like a cat’s claw, which causes a thin narrow cut
출처 : https://learningenglish.voanews.com/a/recent-death-brings-attention-to-alaskapox-virus/7487777.html
요약 : 손을 씻자
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