标签：疫苗 相关文章
The sign to America apart guess is response by audible.com. A little more online resource for access out your books and more, and now audible.com is for sign American listeners free out of your notebook for your choice. For details, go to audible.com
Scientific American(十二)月
Health Report - What Happens When TB Becomes Untreatable? 健康报道 - 抗药性肺结核病蔓延 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 In December, doctors in Mumbai, India, reported about
2012年VOA慢速英语(二)月
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
By Vidushi Sinha Washington 15 November 2009 The Centers for Disease Control and Prevention says that counting related illnesses the number of deaths from the H1N1 virus is about four times earlier estimates. Federal health officials now say nearly
VOA标准英语2009年(十一月)
One Year On, India Fights to Remain Polio-Free To get a sense of how India was able to fight the highly contagious and crippling polio virus, one does not have to look any further than this home - in a Muslim-majority area of Ghaziabad, in the northe
VOA标准英语2013年(三月)
Indian Firm Cuts Price of Major Vaccine An Indian manufacturer has cut the price of a major vaccine for children. It means the cost of the vaccine -- that protects against five diseases -- will be available for a little more than a dollar per dose. T
VOA标准英语2013年(四月)
预防和控制Zika病毒的办法 Zika virus is transmitted through mosquito bites. In humans, it causes a mild illness known as Zika fever, Zika, or Zika disease. The illness it causes is similar to a mild form of dengue fever and is treated by res
VOA标准英语2016年(二月)
Polio Chased From Southeast Asia WASHINGTON A swath of territory from India to Indonesia has been declared free of polio, a crippling and sometimes fatal disease. The World Health Organization said 80 percent of the worlds population now lives in are
VOA标准英语2014年(四月)
They need us to cure a child with Leukemia or AIDS with a simple pill or with a breakthrough vaccine. We need to live in a world in which together we can find a solution to global warming so we don't have to worry every time a single storm begins to
偶像励志英语演讲
A recent headline on the Web site theverge.com got a lot of attention on social media. Because each new phrase seemed to take the message in an unexpected direction. The headline read: U.S. government plans to use drones to fire vaccine-laced MMs nea
2016年Scientific American(八)月
By Jane M Friedman Washington, D.C. 02 May 2006 watch Clinical Trial report Human Trials, preparing for the shot Six Londoners almost died recently during a human trial of a new drug. The British gove
2006年VOA标准英语（五月）
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）
HEALTH REPORT - October 16, 2002: Debate About Smallpox Vaccine By Nancy Steinbach This is the VOA Special English Health Report. American medical groups are urging the government to limit the use of
健康与环境
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
VOA2004（上）--国际时事
By Lisa Schlein Geneva 24 December 2007 The World Health Organization says the most infectious type of polio could be eradicated worldwide by next year, leaving only one more strain of the disease to be tackled. WHO, which began its global polio erad
VOA常速英语2007年（十二月）
By Steve Mort Orlando, Florida 16 January 2007 watch Cheap Vaccines report A U.S. scientist is developing a method to produce inexpensive vaccines against disease. Professor Henry Daniell, from the University of Central Florida, has found a way to g
2007年VOA标准英语（一月）
By Martin Secrest Washington, D.C. 06 February 2007 watch Vaccine report Bird flu continues to worry Asia. The H5N1 virus killed 4,000 chickens in southern Japan in recent weeks. The virus has also been reported recently in Indonesia, Thailand, Chin
2007年VOA标准英语（二月）
Chinese health authorities have given approval to a domestic company to mass produce a vaccine for the H1N1 strain of flu. Unlike other vaccines, this one does not require multiple doses. Chinese worker displays vials containing H1N1 flu vaccine by
VOA标准英语2009年(九月)
平昌奥运会总结向；美朝韩三角关系焦灼微妙 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Suyi Coming up: --PyeongChang Winter Olympics conclude --South Korea says the North is
The Beijing Hour 新闻纵贯线
Measles was eliminated in the US 19 years ago. The only cases now are those that are imported from other countries. Thats happening in the US with greater frequency. Measles is incredibly contagious. Once it gets around the community, its very diffic
VOA标准英语2019年(二月)