单词：nfectious
单词：nfectious 相关文章
By Bill Rodgers Washington, DC 31 August 2006 watch US, Iraq Strategy There are calls in the United States for a change in strategy to head off what some fear may become a full-blown civil war in Iraq. President Bush has ruled out withdrawing U.S. t
2006年VOA标准英语（八月）
High-Tech Images Show How Viruses Infect Cells At the University of Texas Medical School at Houston, Jun Liu uses a powerful electron microscope to examine E. coli bacteria and the tiny T-7 virus that infects them. Liu says until now, scientists coul
VOA标准英语2013年(一月)
African Refugee Children at High Risk for Kala-azar, Malaria, Viral Infections Some 300,000 children are receiving vaccinations against polio and measles at one of the largest refugee camps in Kenya. They also are receving vitamin A and deworming tab
VOA标准英语2011年(七月)
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单词解析速记
DEVELOPMENT REPORT -February 18, 2002: Infectious Diseases By Jill Moss This is the VOA Special English Development Report. The World Health Organization and several other United Nations agencies are
农业与发展
By Jim Randle Baghdad 30 January 2007 Bombers have struck Shi'ite worshippers in two Iraqi cities as part of a series of attacks that killed more than 50 people Tuesday. VOA's Jim Randle reports from Baghdad. Man wounded in attack on mini bus transpo
2007年VOA标准英语（一月）
By Chad Bouchard Jakarta 24 January 2007 Experts say a Southeast Asian terrorism network has expanded its influence in Central Sulawesi amid escalating violence during the past month. A new report from the International Crisis Group says terrorist ce
2007年VOA标准英语（一月）
Campaign Aims to Help End Childhood HIV Infections A new campaigns been launched to help eliminate new HIV infections among children by 2015. Its called Believe it, Do it. Its estimated nearly 400,000 children become infected with the AIDS virus ever
VOA标准英语2012年(五月)
Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea
VOA标准英语2011年(十二月)
Around the world, a woman's place is increasingly in a factory or shop, a government ministry, or in front of a classroom. As more women work, their children often spend the day in childcare. And with that exposure to other children, it seems the kid
VOA标准英语2010年(十二)月
Antibiotic Alternative Treats Urinary Infection in Mice Researchers have a new approach for treating urinary tract infections, a painful condition which can often be treated successfully with antibiotics. But many times, the infection is caused by st
VOA标准英语2011年(十一月)
Americans Turn to AIDS Drugs to Prevent HIV Infection New research in Africa confirms that a once-a-day pill, used to treat patients infected with the virus which causes AIDS, also works to prevent HIV infection in healthy people. For 20-year-old New
VOA标准英语2011年(七月)
Study: Eradicating Cancer-Causing Infection Feasible A new study finds it may be possible to eradicate an infection responsible for an often-fatal cancer. The research also illustrates the complexities of that approach, especially when different trea
VOA标准英语2011年(七月)
Scientists Infect Mosquitoes to Stop Dengue Australian researchers report success in attacking the insects that carry the dengue virus, a rarely fatal disease that nonetheless takes a huge toll in sickness and economic loss in the tropical areas wher
VOA标准英语2011年(八月)
By Paige Kollock Washington, D.C. 12 January 2006 watch Bird Flu report In the last week, at least 12 people in Turkey have been infected with bird flu. While UN officials fear the virus may spread fr
2006年VOA标准英语（一月）
By Deborah Tate Capitol Hill 06 January 2006 In Washington, the Senate Judiciary Committee begins hearings Monday into the nomination of Appeals Court Judge Samuel Alito to the U.S. Supreme Court. VOA
2006年VOA标准英语（一月）
By Meredith Buel Washington 14 September 2006 Iraqi security forces have found the bodies of at least 20 more people in Baghdad Thursday, bringing the number of victims of apparent sectarian violence to more than 80 in the last two days. The spike i
2006年VOA标准英语（九月）
By Challiss McDonough Cairo 17 April 2006 An Egyptian Coptic protester, center, is beaten by plain-clothed policemen outside the St. Maximus Church in Alexandria A second person has died in the Egypti
2006年VOA标准英语（四月）
BEIJING, Aug. 7 (Xinhua) -- Infectious diseases claimed 1,669 lives on the Chinese mainland in July, with AIDS contributing to 70 percent of the deaths, the Ministry of Health (MOH) said Tuesday. A total of 5,552 AIDS cases, which is categorized as a
英语新闻
High-Tech Device Reduces Risk of Hospital Infections This machine fires bursts of ultraviolet, or UV, light that penetrate the cells of micro-organisms and kill them. The organisms have no chance to adapt and gain immunity as they might with a chemic
VOA标准英语2012年(二月)