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(单词翻译:双击或拖选)
Denmark says it plans to destroy its whole population of minks2 after the animals apparently3 spread the new coronavirus to humans.
Prime Minister Mette Frederiksen said government investigators4 had discovered a mutation5 in the virus in 12 people in northern Denmark. The individuals are believed to have been infected by minks.
Denmark's health minister said that half of nearly 800 human COVID-19 cases in northern Denmark "are related" to minks. Denmark is the world's main exporter of mink1 fur. Most of the fur is sent to China and Hong Kong.
Frederiksen called the situation "very serious" and warned that the mutation could make future coronavirus vaccines6 ineffective. Health officials said they found virus versions in humans and minks that showed decreased sensitivity to antibodies. They said this could make future vaccines less effective.
Frederiksen told reporters the mutated virus in minks could have harmful effects worldwide. "We have a great responsibility towards our own population, but with the mutation that has now been found, we have an even greater responsibility for the rest of the world as well," she said.
To deal with the problem, the government said it was necessary to cull7 the country's total population of 15 to 17 million minks. Officials said police and military forces would be deployed8 to speed up the process.
The discovery of the mutation was shared with the World Health Organization (WHO) and the European Centre for Disease Prevention and Control. The head of the WHO's emergencies program, Mike Ryan, called for scientific investigations9 into how the coronavirus is being spread between minks and humans.
"We have been informed by Denmark of a number of persons infected with coronavirus from mink, with some genetic10 changes in the virus," the WHO said in a statement to Reuters.
The WHO also provided a statement to the French press agency AFP. "In a few instances, the minks that were infected by humans have transmitted the virus to other people. These are the first reported cases of animal-to-human transmission," the statement said.
The U.S. Centers for Disease Control and Prevention states that coronaviruses "are a large family of viruses that are common in people and many different species of animals, including camels, cattle, cats, and bats."
The CDC adds that "animal coronaviruses rarely infect people and then spread between people." However, the organization said this happened with the new coronavirus, which causes the disease COVID-19. Scientists have said the new coronavirus likely started in bats and began spreading to humans at a market.
Danish officials say a total of 207 of the country's fur farms had been infected with COVID-19. Denmark already started culling11 millions of mink last month in northern areas. The government has promised to compensate12 farmers for the losses. There are more than 1,000 such farms in the country.
The animal cause group Humane13 Society International praised the prime minister for taking a necessary "and science-based step to protect Danish citizens." It said that such a large cull represents "an animal welfare tragedy." However, the group said it hoped that losing so many mink to the coronavirus will persuade fur farms to get out of the business.
Danish officials said increased restrictions14 and stronger contact tracing efforts will be ordered in parts of the north to help contain the virus.
Kare Molbak is the director at Denmark's State Serum15 Institute, the health body that deals with infectious diseases. "The worst case scenario16 is a new pandemic, starting all over again out of Denmark," he said.
Words in This Story
mutation – n. a change in the genes17 of a plant or animal that causes a difference from what is usual in that living creature
fur – n. the hairy coat of an mammal
cull –v. -to control the size of a group of animals by killing18 some of them
transmit – v. to pass from one to another
species – n.(pl) a group of animals or plants that are similar and can produce young
compensate – v. to give money or something of value in return for some action, loss or damage
trace – v. to try to find someone or who they have met by collecting and studying evidence
scenario – n. a description of what could possibly happen
1 mink | |
n.貂,貂皮 | |
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2 minks | |
n.水貂( mink的名词复数 );水貂皮 | |
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3 apparently | |
adv.显然地;表面上,似乎 | |
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4 investigators | |
n.调查者,审查者( investigator的名词复数 ) | |
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5 mutation | |
n.变化,变异,转变 | |
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6 vaccines | |
疫苗,痘苗( vaccine的名词复数 ) | |
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7 cull | |
v.拣选;剔除;n.拣出的东西;剔除 | |
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8 deployed | |
(尤指军事行动)使展开( deploy的过去式和过去分词 ); 施展; 部署; 有效地利用 | |
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9 investigations | |
(正式的)调查( investigation的名词复数 ); 侦查; 科学研究; 学术研究 | |
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10 genetic | |
adj.遗传的,遗传学的 | |
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11 culling | |
n.选择,大批物品中剔出劣质货v.挑选,剔除( cull的现在分词 ) | |
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12 compensate | |
vt.补偿,赔偿;酬报 vi.弥补;补偿;抵消 | |
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13 humane | |
adj.人道的,富有同情心的 | |
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14 restrictions | |
约束( restriction的名词复数 ); 管制; 制约因素; 带限制性的条件(或规则) | |
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15 serum | |
n.浆液,血清,乳浆 | |
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16 scenario | |
n.剧本,脚本;概要 | |
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17 genes | |
n.基因( gene的名词复数 ) | |
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18 killing | |
n.巨额利润;突然赚大钱,发大财 | |
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