单词：orthohepadnavirus ground squirrel hepatitis b virus
单词：orthohepadnavirus ground squirrel hepatitis b virus 相关文章
The Gum-drop Tree 橡皮糖树 One fine morning Bobby Squirrel was playing. 一个晴朗的早上，松鼠波比正在玩耍。 The sun was shining, and he was very happy. 那天太阳灿烂，他非常开心。 He ran up and down trees. 他一会儿在
美国小学英语教材1
World Hepatitis Day is observed on May the 19th. It aims to increase awareness worldwide of the diseases hepatitis B and hepatitis C. Its hope is to encourage the prevention and diagnosis of these two diseases, and increase the number of people who r
英语课程学习计划和讲义
He climbs a tree. He climbs from limb to limb. He climbs higher and higher. The ground gets farther away. The top of the tree gets closer. He sees a squirrel. It barks at him. He looks down at the people on the ground. His mother looks up in the tree
儿童英语小故事
Broadcast: Feb 4, 2003 By Mario Ritter VOICE ONE: This is Sarah Long. VOICE TWO: And this is Doug Johnson with SCIENCE IN THE NEWS, a VOA Special English program about recent developments in science.
VOA2003（上）-健康资讯
SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE
科技之光
SCIENCE IN THE NEWS -August 20, 2002: U.S. Doctors Separate Guatemalan Sisters Joined at the Heath / West Nile Virus Spreads in the United States Broadcast: VOICE ONE: This is Ray Freeman. VOICE TWO:
科技之光
WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam Katherine Maria The World Health Organization has confirmed that at least three people have died of bird flu in Vietnam, the same virus that
VOA2004（上）--各类新闻
This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese
Scientific American(四)月
by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex
VOA2003（下）-环境与健康
CANBERRA, Sept. 6 (Xinhua) -- A rare virus that can be contracted by humans has killed a large number of Victorian pigeons after being detected in the Australian state for the first time, Agriculture Department confirmed on Tuesday. According to the
英语新闻
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith. This week, we will tell about six diseases of the liver. The six diseases come from six different viruses. Doctors have one name for
VOA慢速英语2008年（九）月
STEVE EMBER: This is SCIENCE IN THE NEWS in VOA Special English. Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein. This week, we will tell about six diseases of the liver. The diseases come from six different viruses. Doctors have one name for all
2010年VOA慢速英语(十一)月
Most People with Hepatitis Don't Know It 大多肝炎感染者自己不知情 From VOA Learning English this is the Health Lifestyle Report. The first-ever World Hepatitis Summit was held in September of this year in Glasgow, Scotland. Health experts
2015年VOA慢速英语(十)月
Public health officials in San Francisco, and leaders from its large Asian community, are mounting an aggressive campaign to eradicate hepatitis B from the city. They say demographics are largely responsible for San Francisco having the highest conce
VOA标准英语2010年(七)月
It will be a great tragedy for humanity if research with chimpanzees were stopped. Chimpanzees are our closest animal relative. So close, in fact, that 98 percent of a chimpanzee's DNA is identical to that of humans. The highly intelligent primates s
VOA标准英语2010年(二月)
New Drugs Promise Higher Cure Rates for Hepatitis C The U.S. Food and Drug Administration has approved two new drugs - boceprevir and telaprevir - to treat hepatitis C, a virus that can cause liver damage and cancer. The new drugs are expected to imp
VOA标准英语2011年(六月)
Hepatitis C Kills More Americans Than HIV/AIDS 美国死于丙肝人数超过艾滋病 The number of deaths from the hepatitis C virus is up while deaths related to HIV/AIDS are down, according to U.S. researchers. As a result, more Americans are now
VOA标准英语2012年(二月)
Saudi authorities say victim was not vaccinated against infection Chinedu Offor | Washington DC 23 November 2009 Its all talk about it but in terms of seeing what is on the ground, I have not seen much A Nigerian pilgrim has died of swine flu in Sau
VOA标准英语2009年(十一月)
ROBERT SIEGEL, HOST: We're going to hear now about a doctor at a free clinic in Florida. His mission is to cure as many people as possible who have hepatitis C. The treatment exists, but the medication costs more than $90,000. So he went directly to
2018年NPR美国国家公共电台1月
SCIENCE IN THE NEWS - Hepatitis: Five Diseases That All Have the Same Target -- the LiverBy Mario Ritter and Nancy Steinbach Broadcast: Tuesday, July 18, 2006 VOICE ONE: This is SCIENCE IN THE NEWS in
2006年慢速英语（七）月