[医] 登革热病毒

VOA慢速英语 2008 1210a

This is the VOA Special English Health Report. Dengue fever is sometimes called break-bone fever. It produces intense pain in the muscles and joints and behind the eyes. People get severe headaches. There are no cures, but most people recover, thoug

发表于:2018-12-01 / 阅读(198) / 评论(0)

VOA慢速英语2008年（十二）月

SCIENCE IN THE NEWS - Diseases Spread by Mosquitos

SCIENCE IN THE NEWS - Diseases Spread by Mosquitos By Nancy Steinbach Broadcast: Tuesday, January 25, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VO

发表于:2018-12-07 / 阅读(128) / 评论(0)

科技之光

VOA慢速英语 2008 0425b

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. Today we play music from Dengue Fever Answer a listener question about the oldest university in America And report on four Kings of fiction writing. (MUSIC) The Kings o

发表于:2018-12-15 / 阅读(125) / 评论(0)

VOA慢速英语2008年（四）月

美国英语听力80篇2 Lesson22

[00:06.95]Last summer, Americans in the eastern state of New York were threatened by a disease never before seen in the country--West Nile Fever. [00:19.59]The disease usually is not serious in people. [00:23.61]But it can cause swelling of the brain

发表于:2018-12-26 / 阅读(186) / 评论(0)

美国英语听力80篇

【英语时差8,16】蚊子爱言论

Is there any sound more annoying than the whine of a [dict]mosquito[/dict]? Yes, mosquitoes are pests through and through. But there's more to their irritating whine than meets the ear. For mosquitoes, that's the sound of love. It's well known by sci

发表于:2018-12-27 / 阅读(147) / 评论(0)

英语时差8，16

2-14 登革热

Dengue Fever 1 Dengue fever is a mosquito borne 2 infection. The disease is characterized by high fever, headache, bone or joint and muscle pains, and rash. Dengue haemorrhagic 3 fever is a potentiall

发表于:2018-12-30 / 阅读(250) / 评论(0)

英语沙龙2004全年合辑上

DEVELOPMENT REPORT - Dengue Fever

DEVELOPMENT REPORT – September 2, 2002: Dengue Fever By Jill Moss This is Bill White with the VOA Special English Development Report. The World Health Organization says dengue (DEN-gay) fever is inc

发表于:2019-01-02 / 阅读(158) / 评论(0)

农业与发展

SSS 2009-01-02

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mosquitoes carry nasty diseasesdengue fever, west nile, malaria. But the microbes that cause those diseases dont attach themselves to the mosquitoes an

发表于:2019-01-08 / 阅读(182) / 评论(0)

Scientific American(一)月

东帝汶9人死于登革热

Dengue Fever Epidemic Kills Nine in East Timor 东帝汶9人死于登革热 Australian soldiers and medical experts from the World Health Organization are helping the East Timorese government cope wit

发表于:2019-01-09 / 阅读(134) / 评论(0)

VOA2005（上）--环境科学探索

Dengue and Other Mosquito-Borne Diseases Continue to Plague

Kurt Achin It is rainy season in Southeast Asia, and the region is facing its annual battle with dengue fever and other mosquito-borne diseases. The World Health Organization says such diseases are a

发表于:2019-01-11 / 阅读(150) / 评论(0)

VOA2004（上）--国际时事

VOA慢速英语2016 巴基斯坦电话服务热线预测登革热疫情

AS IT IS 2016-07-18 Telephone Hotline in Pakistan Predicts Dengue Outbreaks 巴基斯坦电话服务热线预测登革热疫情 A telephone helpline is aiding public health officials in Pakistan to predict dengue fever outbreaks. 电话服务热线致力

发表于:2019-01-12 / 阅读(163) / 评论(0)

2016年VOA慢速英语(七)月

2007年VOA标准英语-Surge in Dengue Fever Raises Alarm in Southeast

By Claudia Blume Hong Kong 24 June 2007 Cesar Acuna, 57, lies in a hospital bed recovering from dengue fever in Asuncion, 2 Mar 2007 Southeast Asian nations are worried about a surge in dengue fever this year. Experts say the disease, which usually g

发表于:2019-01-13 / 阅读(158) / 评论(0)

2007年VOA标准英语（六月）

VOA标准英语2012--Experts Troubled by New Dengue Outbreaks in Western Hemisphere

Experts Troubled by New Dengue Outbreaks in Western Hemisphere Dengue had been eliminated in this hemisphere for quite a while but unfortunately it got reintroduced and has been generally growing since then, said Donald Shepherd. Donald Shepherd spok

发表于:2019-01-13 / 阅读(110) / 评论(0)

VOA标准英语2012年(五月)

VOA标准英语2011--Dengue Severity Depends on Prior Infection, Genetic Variation

Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea

发表于:2019-01-13 / 阅读(151) / 评论(0)

VOA标准英语2011年(十二月)

台湾苦苦应对登革热疫情

TAIPEI, Nov. 25 (Xinhua) -- Kaohsiung City in southern Taiwan recorded 466 new dengue fever cases on Tuesday, its highest number since May, said the island's disease control agency on Wednesday. The figure was 150 more than that of Monday, the agency

发表于:2019-02-02 / 阅读(114) / 评论(0)

英语新闻

Dengue fever hits Pakistan's Punjab province

ISLAMABAD, Sept.4 (Xinhua) -- Pakistan's eastern Punjab province is in the grip of a dengue epidemic with dozens of cases being reported daily at various hospitals across the province, said officials and hospital sources. A report issued by the provi

发表于:2019-02-05 / 阅读(181) / 评论(0)

英语新闻

台湾登革热疫情累计病例破万

TAIPEI, Sept. 16 (Xinhua) -- The public has been called on to prevent dengue fever in Taiwan as the number of cases breaks 10,000 across the island. From the start of summer to Wednesday, the number of dengue fever cases has climbed to 10,384, with 9

发表于:2019-02-07 / 阅读(151) / 评论(0)

英语新闻

莫桑比克当局说登革热“回滚”

MAPUTO, April 22 (Xinhua) -- Health authorities in northern Mozambique said on Tuesday that dengue fever is being rolled back, although the total number of infection has climbed to 32. The disease was first detected in late February in Pemba, capital

发表于:2019-02-07 / 阅读(158) / 评论(0)

英语新闻

VOA标准英语2009-First Recorded Dengue Fever Epidemic Hits Ca

By Ricci Shryock Dakar 12 November 2009 Red Cross officials say an outbreak of dengue fever in Cape Verde is the worst ever in West Africa. Hospitals in Cape Verde are running out of room for their patients this week, says the Red Cross' West and Ce

发表于:2019-02-12 / 阅读(142) / 评论(0)

VOA标准英语2009年(十一月)

环球英语 — 238：Dengue Fever

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 In February 2007, c

发表于:2019-03-04 / 阅读(212) / 评论(0)

环球英语 Spotlight

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