标签：vaccinated 相关文章
This is the VOA Special English Agriculture Report. Exotic Newcastle disease is a bird virus found in many parts of the world. Many kinds of birds carry it. But it especially affects chickens and a few others. It spreads very fast and there is no tr
VOA慢速英语2007年（十二）月
Measles Kills 35 Children in Europe; Outbreak in Minnesota Not Over Thirty-five European children have died from measles in the past 12 months in what the World Health Organization calls an unacceptable tragedy. The deaths could have been prevented b
VOA标准英语2017年(7月)
homeworkInterest rate will stay in foot. The Federal Reserve said today there will be no change despite mounting pressure raise to xx to be heights for near zero. Janet Yellon has said rates will likely to go up later this year. General Motors will p
美联社新闻一分钟2015(九)月
Hospital emergency rooms treat injured fingers all the time. Without treatment, a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr. Martin Brown, chairm
2011年VOA慢速英语(一)月
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
VOA标准英语2015年(十月)
Today, were talking about vaccines and why theyre so important. 今天，我们要讨论的话题是疫苗，以及注射疫苗的重要性。 Our bodies have an immune system that protects us from infections and diseases. 身体免疫系统可防止感
医学英语轻松学
Could the eradication of smallpox have been a factor in the spread of HIV? Thats the question posed by researchers in the journal BMC Immunology, who think that the vaccine might have offered partial protection against HIV. As smallpox was wiped out,
60秒科学
Flu Virus Can Be Deadlier Than War From VOA Learning English, this is the Health Lifestyle report. The year 2018 will mark the 100th anniversary of the deadliest influenza outbreak in history. Scientists estimate that the influenza pandemic of 1918 k
2017年VOA慢速英语(十二)月
We start in Philadelphia where three young men have turned themselves in to face assault charges. This is where these violent flash mob attacks plaguing the city. Police say these men actually put a man in the hospital. The mayor there has promised c
CNN2011年(八)月
AS IT IS - The meeting of BRICS nations From VOA Learning English, welcome back to AS IT IS. Im your host Mario Ritter. India is one of the last remaining places in the world with polio infections. Now the crippling disease is being brought under con
2013年VOA慢速英语(四)月
AS IT IS - Being sick and getting hurt Hi! Welcome back to AS IT IS. Im Kelly Jean Kelly. Today we are talking about being sick and getting hurt. I know. That does not sound like a very happy subject. But all our stories today are about individuals w
2013年VOA慢速英语(三)月
A U.N. agency warns that more than 50-million sheep and goats in 15 southern Africa countries may be at risk of contracting a deadly viral disease. The warning follows an outbreak of the disease earlier this year in Tanzania. The disease is called Pe
VOA标准英语2010年(十一)月
叙利亚爆发小儿麻痹症 An outbreak of polio among children in Syria has the potential to spread rapidly, doctors are warning. It is Syrias first polio outbreak in 14 years - and aid agencies have begun emergency vaccination programs. 处于战乱
VOA双语新闻 2013年11月
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
科技之光
In a scientific triumph that will change the way the world fights a killer, an experimental Ebola vaccine tested on humans in the waning days of the West African epidemic has been shown to provide 100 percent protection against the lethal disease. 在西
英语新闻
Scientists have developed an experimental vaccine to treat individuals addicted to the drug heroin. Such a treatment would be a major step forward for both public health and safety. As we hear from Avi Arditti, heroin dependency not only destroys hum
英语语言学习
Stray dogs in Chile 智利的流浪犬 Spray as you go 想去哪就去哪 The state orders a sterilisation of stray mutts国家下令给流浪犬们杀菌 IT IS one of the first things that visitors to Santiago, the Chilean capital, ask: Why are ther
经济学人文艺系列
Statistics There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was dedicated to keeping orderly records of government units (states and statistics come from the same Latin root statu
双语有声阅读
Statistics There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was dedicated to keeping orderly records of governmental units (state and statistics come from the same Latin root stat
双语有声阅读
STEVE INSKEEP, HOST: More than 50 people have been infected by the measles in the Pacific Northwest. Kristian Foden-Vencil of Oregon Public Broadcasting reports the outbreak is prompting people to get vaccinated. KRISTIAN FODEN-VENCIL, BYLINE: Sea Ma
2019年NPR美国国家公共电台2月