标签：天花疫苗 相关文章
Jordans Queen Rania is a very modern monarch. She has worked for companies like Citibank and Apple Computer and appeared on the Oprah Winfrey Show. She also uses YouTube to help people around the world understand more about the Arab world. She became
各国名人英文介绍
Classic public health, isolation and respect and dignity for the people infected, and respect and dignity if individuals do die that theyre buried in appropriate manner, is absolutely critical to bringing this epidemic under control. 传统的公共卫
英伦广角
Pathogens with added genes from Arctic bacteria could serve as vaccines that elicit an immune response before getting cooked in our warm bodies. Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated
60秒科学
DEVELOPMENT REPORT – October 21, 2002: Meningitis in Africa By Jill Moss This is the VOA Special English Development Report. Health experts from Africa and international aid agencies have agreed on
农业与发展
Broadcast: Feb 05, 2003 U.N. agencies say they are getting ready to launch the largest-ever mass immunization campaign to fight an outbreak of polio in India. The agencies are planning to vaccinate 16
VOA2003（上）-健康之旅
Brazil is planning to fight the Zika virus by zapping millions of male mosquitoes with gamma rays to sterilise them and stop the spread of the virus linked to thousands of birth defects. 巴西计划用伽马射线辐照数百万雄性蚊子，使其失
英语新闻
This is AP News Minute. The governors of New York and New Jersey say it's too soon to know whether a safety system, known as Positve Train Control, would have helped prevent Thursday's crash in Hoboken. The system is designed to automatically slow or
美联社新闻一分钟2016(十)月
AS IT IS 2015-02-09 Measles Becomes a Medical, Scientific, Political Issue in US 麻疹成为美国的医学、科学和政治问题 Measles has become a public health issue in the United States. Measles cases were first reported last month at Disney
2015年VOA慢速英语(二)月
AS IT IS 2016-05-13 US Drone Maker to Fly Medicine in Rwanda 美国无人机向卢旺达运送药品 An American drone maker is teaming up with United Parcel Service to transport blood and medical supplies in Rwanda. 美国一家无人机制造商与联
2016年VOA慢速英语(五)月
Researchers: Link Between Zika Virus and Birth Defects 寨卡病毒与出生缺陷的关联 Researchers in Slovenia say they have found some evidence of a link between the Zika virus and an increase in some birth defects. 斯洛文尼亚研究人员称
2016年VOA慢速英语(二)月
Ebola Crisis Might Hold Clues for Fighting Zika Virus 埃博拉危机对寨卡病毒应对的启发 The Zika virus has become a major health concern for people around the world. 寨卡病毒已经成为世界各地人们最担心的健康问题。 Th
2016年VOA慢速英语(二)月
Protecting against Cervical Cancer A new immunization campaign gets underway soon to protect 180,000 girls in developing countries from cervical cancer. The GAVI Alliance made the announcement Monday, World Cancer Day (2/4). Most cervical cancer is c
VOA标准英语2013年(二月)
STEVE INSKEEP, HOST: If you're lucky enough to travel abroad this summer, you may spend the days and weeks beforehand focused on making sure you don't forget anything - passport, sunscreen, guidebook. But what about a vaccine? A recent study of overs
2017年NPR美国国家公共电台5月
But complexity makes it hard to mark a path of action for everyone who caresand makes it hard for their caring to matter. 但是，世界的复杂性使得我们很难找到对全世界每一个有爱心的人都有效的行动方法，因此人类对他
名校励志英语演讲
It was September. People were getting sick all over the world. They were getting sick from the flu. The flu was called H1N1. Some people called it swine flu. The swine farmers did not like that. They said, Stop calling it swine flu. Swine don't have
英语第1级听力-English Level 1
DEVELOPMENT REPORT – June 17, 2002: New TB Vaccine to be Tested By Jill Moss This is the VOA Special English Development Report. Scientists are preparing to test the safety of a new vaccine medicine
农业与发展
The Vaccines are an English indie rock[1][2] band, formed in West London in 2010 by Justin Hayward-Young (lead vocals, guitar), Freddie Cowan (lead guitar, vocals), rni rnason (bass, vocals) and Pete Robertson (drums, vocals). 歌词： Song：Wetsui
英文摇滚歌曲
As the pandemic grows, so too does the pressure to provide a vaccine, the first samples of the swine flu jab should be ready for trials next month. But its emerged that the vaccine will be made available to the NHS before the full results of those tr
英伦广角
The Director-General of the World Health Organization, Margaret Chan say the H1N1 Swine Flu Pandemic is not as serious as anticipated. But, she says this is no time to relax, as the Pandemic is not over. Chan spoke at the opening of WHO's weeklong Ex
VOA标准英语2010年(一月)
HANOI, Oct. 25 (Xinhua) -- The hand-foot-mouth disease (HFMD) and dengue were on the rise across Vietnam, reported the Vietnam Preventive Medicine Administration (PMA) on Tuesday. As of Oct. 23, the country had more than 76,120 HFMD patients and 135
英语新闻