单词：Sabin's oral vaccine
单词：Sabin's oral vaccine 相关文章
Broadcast: October 7, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Sarah Long, and this is SCIENCE IN THE NEWS, from VOA Special English. VOICE TWO: This week -- new polio cases in Africa ... a tree d
VOA2003（下）-发展与科学
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
VOA2004（下）--健康科技
Only Hospital in Sudan's S. Kordofan Struggles to Treat Patients DELAMI COUNTY, SOUTH KORDOFAN The rebel-held areas of Sudan's Nuba Mountains have been under blockade since the start of a civil war in 2011 with the Sudanese government denying all acc
VOA标准英语2014年(十二月)
More oral practice [00:23.14]Listen and read [00:26.70][ei] a baby favourite [00:33.85]a-e grade space [00:38.43]ai sail paint [00:43.47]ay lay stay [00:48.43]eigh eight weight [00:53.11][ai] i pilot tiger [01:00.68]i-e line white [01:06.25]y fly sky
沪教版牛津小学英语五年级
Oral Cancer Caused by HPV Soars in Developed Countries The human papillomavirus, HPV, is actually many different viruses. One particular strain causes oral cancer, and doctors say the number of cases is reaching epidemic levels. Most of the victims a
VOA标准英语2013年(六月)
Experts say one-third of the oceans' coral reefs face extinction by the middle of the century if nothing is done to save them. The reefs are home to a vast array of sea creatures, which experts say would also be endangered by the loss of the reefs.
VOA标准英语2008年（七月）
SCIENCE IN THE NEWS - Diabetes and Alzheimer's / Treatment for Alzheimer's / No Link between Vaccine and Autism By Broadcast: Tuesday, May 25, 2004 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Speci
科技之光
SCIENCE IN THE NEWS - Fight to End Polio a Story of Unexpected Problems, but Also Progress Over the years, polio experts have had to learn to deal with surprises. Transcript of radio broadcast: 03 March 2008 VOICE ONE: This is SCIENCE IN THE NEWS in
VOA慢速英语2008年（三）月
This is the VOA Special English Health Report. The United Nations is seeking to improve electronic communication for health workers in Africa. Workers in rural areas would have a better way to get training, information and advice from doctors hundre
VOA慢速英语2009年（六）月
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.
2011年VOA慢速英语(五)月
By Phuong Tran Dakar 22 March 2007 In Benin, disputes over ballots and voter registration lists have pushed preparations for Sunday's parliament election to the last minute. A spokesman with the national electoral commission says he believes ballots
2007年VOA标准英语（三月）
Haiti's Cholera Epidemic Not Waning;Vaccination to Begin The United States' most prominent public health agency is calling the cholera epidemic in Haiti the worst cholera outbreak in recent history. The U.S. Centers for Disease Control and Prevention
VOA标准英语2011年(十一月)
Mom's Flu Vaccination Boosts Baby Birth Weight Pregnant women who get vaccinated against influenza are less likely to have low birth weight babies, according to a study conducted in Bangladesh. In this study, 340 pregnant women were randomly assigned
VOA标准英语2012年(二月)
Political Novice Victorious in Seoul's Mayoral Election Park Won-soon, a liberal independent candidate backed by the opposition, has won the fiercely fought mayoral election in South Korea's capital. The contest is viewed as an indicator of which way
VOA标准英语2011年(十月)
By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f
VOA常速英语2007年（十一月）
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
2007年VOA常速英语（十月）
By Gilbert da Costa Abuja 15 March 2007 Nigeria 's electoral commission has removed the name of Vice President Atiku Abubakar from the ballot sheet, effectively disqualifying him from contesting next month's presidential elections. Gilbert da Costa
2007年VOA标准英语（三月）
By Peter Heinlein Addis Ababa 01 November 2009 Ethiopia's parliament is set to adopt an electoral code agreed on by Prime Minister Meles Zenawi's ruling party and three of the opposition groups challenging his rule in elections next May. A coalition
VOA标准英语2009年(十一月)
By CCTV Tang Bo Chinas three major hepatitis B vaccine makers have been ordered to suspend production. The countrys Food and Drug Administration made the announcement after the companies failed to get certified under the new Pharmaceutical Products s
CCTV9英语新闻2014年01月
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
VOA标准英语2009年(十二月)