标签：swine 相关文章

美国科学60秒 SSS 2012-12-21

Everyfall, you need a new flu shot. Let's consider these vaccines training ourimmune system, the recognize specific strains of flu. Identifying by two protein on the virus coat, hem agglutinin(血细胞凝集素) and neuraminidases(神经氨酸酶).

发表于:2018-12-02 / 阅读(85) / 评论(0) 分类 Scientific American(十二)月

美国科学60秒 SSS 2012-12-24

Every fall, you need a new flu shot. Thats because todays vaccines train your immune system to recognize specific strains of flu, indentified by two proteins on the viruss coat, / and /. Thats where the H and N come from in H1N1. Problem is those pro

发表于:2018-12-02 / 阅读(97) / 评论(0) 分类 Scientific American(十二)月

VOA慢速英语 Health Report - United States and Mexico Battle Swin

This is the VOA Special English Health Report. Swine flu is a respiratory sickness caused by an influenza virus that mainly infects pigs. However, sometimes the virus can sicken humans. That is what has happened in Mexico in the last few weeks. The

发表于:2018-12-07 / 阅读(50) / 评论(0) 分类 VOA慢速英语2009年（四）月

VOA标准英语 Lawmakers Urge More Action to Prevent Flu-Infected T

Members of the U.S. Congress - particularly those representing states along the border with Mexico and Canada - are calling on the Obama administration to do more to prevent travelers infected with swine flu from entering the United States. They mad

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 VOA标准英语2009年(四月)

VOA标准英语2009年-Swine Flu Tops List of 2009 Health Iss

In March, the virus caught the attention of health officials in Mexico when cases of a flu-like illness were reported in the state of Veracruz. The transmission of the virus was so rapid that by mid-June the WHO declared the first flu pandemic in mor

发表于:2018-12-12 / 阅读(50) / 评论(0) 分类 VOA标准英语2009年(十二月)

AP美联社一分钟新闻 2009-04-30

1.The number of confirmed swine flu cases in the US has risen to 91, that includes a toddler from Mexico who is being treated at a Texas hospital and later died. Cases are now being reported in at least ten states. 2.Meantime the World Health Organi

发表于:2018-12-15 / 阅读(123) / 评论(0) 分类 美联社新闻一分钟2009年(四)月

AP美联社一分钟新闻 2009-04-29

1. The spread of swine flu is prompting governments around the globe to take action. Cuba became the first country to impose a travel ban today by suspending flights to and from Mexico for 48 hours. This, even though the World Health Organization sa

发表于:2018-12-15 / 阅读(127) / 评论(0) 分类 美联社新闻一分钟2009年(四)月

VOA标准英语 Australian Researchers: Surgical Face Masks Importan

In what Australian researchers say is a world-first clinical trial, surgical masks have been found to be a cheap and effective front-line weapon against epidemics such as swine and avian flu. A team at the University of New South Wales says masks ha

发表于:2018-12-16 / 阅读(66) / 评论(0) 分类 VOA标准英语2009年(四月)

VOA标准英语2009-India Wants US to Screen Departing Passenger

India says the number of swine flu patients in the country has risen to 31. The latest confirmed cases involve a group of students recently returned from a study trip to the United States. Officials are expressing their frustration with a perceived

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2009年(六月)

VOA标准英语2009年-Egyptian Swine Flu Polices Under Scrutiny

By Jessica Desvarieux Cairo 28 September 2009 A CDC Image of H1N1 influenza virus With the global concern over the H1N1 swine flu virus rising, some tourists are finding themselves inside a quarantine cell as their first sightseeing experience. Egyp

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2009年(九月)

VOA标准英语2009年-Swine Flu Spreads in Australia

The number of H1N1 flu cases in Australia has doubled in the past day to 59. The federal government has warned that the H1N1 influenza A virus is spreading fast. Health experts say its rapid transmission coincides with the southern hemisphere's trad

发表于:2019-01-13 / 阅读(57) / 评论(0) 分类 VOA标准英语2009年(五月)

VOA标准英语2009-Europeans Shun Swine Flu Vaccine as Deaths F

A European medical society has expressed alarm at the widespread opposition in Europe against the swine flu vaccine. Meanwhile, experts say the number of deaths in Europe from the H1N1 virus are doubling every two weeks. Lisa Bryant | Paris 25 Novem

发表于:2019-01-14 / 阅读(54) / 评论(0) 分类 VOA标准英语2009年(十一月)

VOA标准英语2009年-US Schools to Reopen Amid Flu Concerns

U.S. health officials are warning about a possible resurgence of the Swine Flu virus in North America as the cold weather approaches, and schools prepare to reopen. Health experts say the illness poses a special risk to schools, which are set to re-

发表于:2019-01-14 / 阅读(58) / 评论(0) 分类 VOA标准英语2009年(八月)

VOA标准英语2009年-Australia, Vietnam, Japan Join Forces to F

Infectious disease specialists from Australia, Japan and Vietnam are addressing an international seminar in Sydney. Doctors are sharing their experience of caring for patients with the H1N1 virus. Negative stain EM image of the swine influenza A/CA/

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2009年(八月)

学个词Learn a Word 第798期 Gear up

今天我们要学的词是gear up。 Gear up, 做好准备。The police are gearing up for a crackdown on drunk driving, 警察正在积极准备采取行动，严厉打击酒后驾车。九月一到，学校就要开学了。Schools all over the co

发表于:2019-02-03 / 阅读(55) / 评论(0) 分类 英语单词荟萃

新西兰英语 159 Swine Flu again

The H1N1 flu which is also called Swine flu is now causing some worry in New Zealand as well as the rest of the world. The World Health Organisation is now calling this a pandemic which means that it is now global and spreads within each country as w

发表于:2019-02-04 / 阅读(49) / 评论(0) 分类 新西兰英语

VOA标准英语2009年-Hungary's Health Authority Warns Santa

Hungarian health authorities have launched a national campaign warning Hungary's Santa Claus to avoid kissing children and shaking their hands to prevent spreading the swine flu virus. They also want him to get vaccinated against the illness. About 1

发表于:2019-02-12 / 阅读(47) / 评论(0) 分类 VOA标准英语2009年(十二月)

英语听力精选进阶版 6170

Swine Flu Prompts Karaoke Boom 猪流感引发卡拉OK热 The global pandemic that is Influenza H1N1, more commonly known as swine flu, continues its rapid and virulent spread. The World Health Organisation reported the number of infected people to h

发表于:2019-02-13 / 阅读(57) / 评论(0) 分类 英语听力精选进阶版

英语听力精选进阶版 6177

Harry Potter Stars Drenched at Premiere 哈里?波特班底明星首映式遇倾盆大雨 Harry Potter's magic spells might be able to fight the forces of evil, but they couldn't prevent a torrential downpour at the premiere of his latest film on Tue

发表于:2019-02-13 / 阅读(56) / 评论(0) 分类 英语听力精选进阶版

VOA双语新闻：印甲流病例上升加强入境旅客检查

India says the number of swine flu patients in the country has risen to 31. The latest confirmed cases involve a group of students recently returned from a study trip to the United States. Officials are expressing their frustration with a perceived l

发表于:2019-02-14 / 阅读(70) / 评论(0) 分类 VOA双语新闻 2009年6月
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