嵴髓灰质炎疫苗

Polio1

Broadcast: January 14, 2003 By Jill Moss VOICE ONE: This is Phoebe Zimmerman. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program about recent developments in sc

发表于:2018-12-07 / 阅读(71) / 评论(0)

VOA2003（上）-健康资讯

New Polio Immunization Drive to Start in Nigeria's Kano Stat

By Nico Colombant World Health Organization officials say the northern Nigerian state of Kano will start a catch-up polio immunization campaign Saturday, ending an 11-month religious-led boycott. The

发表于:2018-12-08 / 阅读(105) / 评论(0)

VOA2004（下）--健康科技

World Closes In on Eradicating Polio

World Closes In on Eradicating Polio Never before have so few children in the world had polio. Yet, as World Polio Day is observed Saturday, those who are trying to rid Earth of the virus say it's time to step up vaccination campaigns. If this happen

发表于:2018-12-16 / 阅读(52) / 评论(0)

VOA标准英语2015年(十月)

DEVELOPMENT REPORT - Polio Campaign in Africa

DEVELOPMENT REPORT - Polio Campaign in Africa By Karen Leggett Broadcast: Monday, October 11, 2004 This is Gwen Outen with the VOA Special English Development Report. Health workers in West and Centra

发表于:2019-01-02 / 阅读(67) / 评论(0)

农业与发展

SCIENCE IN THE NEWS - Polio Vaccine Ban in Parts of Nigeria

SCIENCE IN THE NEWS - Polio Vaccine Ban in Parts of Nigeria / Safety Laws Urged for India / Two More Elements? By Broadcast: Tuesday, March 02, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in

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科技之光

DEVELOPMENT REPORT - New Vaccine Aids Fight to End Polio

DEVELOPMENT REPORT - New Vaccine Aids Fight to End Polio By Karen Leggett Broadcast: Monday, October 24, 2005 This is Shep O'Neal with the VOA Special English Development Report. A new kind of vaccine

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农业与发展

SCIENCE IN THE NEWS - Saying Goodbye to Polio: Not There Yet

SCIENCE IN THE NEWS - Saying Goodbye to Polio: Not There Yet, but Close By Karen Leggett and Cynthia Kirk Broadcast: Tuesday, December 27, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Sp

发表于:2019-01-02 / 阅读(58) / 评论(0)

科技之光

Ivory Coast Worries about Possible Polio Epidemic

Ivory Coast Worries about Possible Polio Epidemic Nico Colombant Health workers and religious leaders in Ivory Coast are increasingly worried their country could become infected with polio from northe

发表于:2019-01-09 / 阅读(79) / 评论(0)

VOA2004（上）--各类新闻

HEALTH REPORT - Polio Threatens Africa

HEALTH REPORT - Polio Threatens Africa By Cynthia Kirk Broadcast: Wednesday, June 30, 2004 This is the VOA Special English Health Report. Health officials say the spread of polio from Nigeria into ten

发表于:2019-01-09 / 阅读(83) / 评论(0)

健康与经济

VOA慢速英语2011--Efforts to Stop Polio Continue

SCIENCE IN THE NEWS - Efforts to Stop Polio Continue FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. On our program this week, we tell about efforts to defeat the disease polio.

发表于:2019-01-12 / 阅读(75) / 评论(0)

2011年VOA慢速英语(五)月

VOA标准英语2010年-Polio Vaccine Protects with Just One-F

Efforts to eradicate polio have been frustrated by a variety of factors, and unlike smallpox, the disease has defied long-running and expensive efforts to wipe it out. Now, a new study indicates that one of several polio vaccines can be effective at

发表于:2019-01-13 / 阅读(84) / 评论(0)

VOA标准英语2010年(七)月

UN Polio Campaign

45 国际小儿麻痹预防运动 DATE=5-7-01 TITLE=DEVELOPMENT REPORT - UN Polio Campaign BYLINE=Jill Moss (Start at 1'01

发表于:2019-01-30 / 阅读(101) / 评论(0)

科技之光

DEVELOPMENT REPORT - Campaign Against Polio

DEVELOPMENT REPORT — June 10, 2002: Campaign Against Polio By Jill Moss This is the VOA Special English Development Report. In nineteen-eighty-eight, world health leaders started a campaign to end t

发表于:2019-01-30 / 阅读(89) / 评论(0)

农业与发展

DEVELOPMENT REPORT - Polio Vaccine 50th Anniversary

DEVELOPMENT REPORT - Polio Vaccine 50th Anniversary By Karen Legget and Jill Moss Broadcast: Monday, May 03, 2004 This is Robert Cohen with the VOA Special English Development Report. Fifty years ago,

发表于:2019-01-30 / 阅读(107) / 评论(0)

农业与发展

DEVELOPMENT REPORT - The Battle Against Polio Continues

DEVELOPMENT REPORT - The Battle Against Polio Continues By Karen Leggett Broadcast: Monday, July 04, 2005 I'm Gwen Outen with the VOA Special English Development Report. Some countries are reporting p

发表于:2019-01-30 / 阅读(70) / 评论(0)

农业与发展

SCIENCE IN THE NEWS - Polio: How an Ancient Disease Met a Mo

SCIENCE IN THE NEWS - Polio: How an Ancient Disease Met a Modern Prevention By Jerilyn Watson Broadcast: Tuesday, April 26, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English.

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科技之光

Polio Vaccination Efforts in India Focus on Convincing Paren

Steve Baragona Polio is on the ropes. A $3 billion global campaign has driven the crippling and sometimes-fatal disease to just six source countries. Experts say the campaign has the potential to win

发表于:2019-01-31 / 阅读(138) / 评论(0)

VOA2004（上）--国际时事

VOA常速英语2007-Polio Eradication Effort Faces Funding Shortfall

By Carol Pearson Washington 24 October 2007 October 24th is World Polio Day. Since 1988, national governments, public health organizations and civic organizations have slashed the number of polio cases by more than 99 percent. But now the eradication

发表于:2019-01-31 / 阅读(72) / 评论(0)

2007年VOA常速英语（十月）

VOA常速英语2007-Vaccine-Derived Virus Threatens Nigeria's Polio

By Gilbert da Costa Abuja 26 October 2007 A rare outbreak of vaccine-derived polio in Nigeria has prompted fears that current efforts to eradicate the disease in northern part of the country could suffer a major setback. The World Health Organization

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2007年VOA常速英语（十月）

VOA标准英语2010年-USAID Polio Eradication Director Says

In the early 1950s a worldwide epidemic of polio was in full swing. In the United States alone, 58,000 cases of this highly infectious and crippling disease were reported in 1952. Vaccines - which can prevent, but not cure polio - halted its spread i

发表于:2019-02-03 / 阅读(62) / 评论(0)

VOA标准英语2010年(五)月

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