标签：疟疾 相关文章
Health Report - The Ups and Downs of Living Longer 健康报道 - 寿命延长方面的此长彼消 From VOA Learning English, this is the Health Report in Special English. 这里是美国之音慢速英语健康报道。 A new study says people are
2012年VOA慢速英语(十二)月
'Silent Spring' Turns Fifty In the 1950s, the U.S. Department of Agriculture was spraying more than a quarter-million kilograms of pesticides each year. Silent Spring, by Rachel Carson, revealed that pesticides like DDT were lethal not only for insec
VOA标准英语2012年(九月)
US Presidents Seek Broader Ties to Africa Obamas trip to Africa is the latest in a list of visits by American presidents going back 70 years. Allan Lichtman is a presidential historian and professor at American University. So by going to Africa, pres
VOA标准英语2013年(七月)
研究人员考虑气候变化对公共卫生影响 Climate change is not just a change in the global temperature; it is also a change in the weather. Scientists say we can expect more extrems weather events along with some areas see more rains and f
VOA标准英语2016年(二月)
The Global Fund to Fight AIDS, Tuberculosis and Malaria is marking its 10th anniversary. But celebrations have been subdued because of a lack of donations needed for future projects. The United States is being called on to lead efforts to replenish t
VOA双语新闻 2012年1月
This is Scientific Americans 60-Second Science. I am Christopher itagliata. Got a minute? The human microbiome means community of tiny organisms that live on us and inside us. These creators play a vital role in our health. They calibrate our min-sys
2014年Scientific American(十)月
By Kari Barber Dakar 26 June 2007 United States First Lady Laura Bush started a five-day, four-country tour of Africa with a stop in Dakar, Senegal. Kari Barber reports for VOA from Dakar that Mrs. Bush toured a hospital HIV/AIDS center and met with
2007年VOA标准英语（六月）
This is the VOA Special English Development Report. People carry a gay pride flag during a march in Mexico City on August 2, 2008 The seventeenth International AIDS Conference opened Sunday in the Mexican capital, Mexico City. About twenty-five thou
VOA慢速英语2008年（八）月
Burkina Faso Scientist Wins Award for Mosquito Research 布基纳法索科学家研究蚊子与疟疾荣获大奖 From VOA Learning English, this is SCIENCE IN THE NEWS. Im Faith Lapidus. And Im Christopher Cruise. Today we take you to the West Afric
2013年VOA慢速英语(十二)月
By Scott Stearns White House 01 June 2008 U.S. President George Bush is calling on young Americans to volunteer at home and abroad. VOA White House Correspondent Scott Stearns reports, Mr. Bush gave the commencement address at a university in South
VOA标准英语2008年（六月）
MSF Providing Medical Aid in Northern Mali As the conflict continues in northern Mali, medical aid teams are helping civilians whove been displaced. Doctors Without Borders says its providing primary health care in some regions, while dispatching mob
VOA标准英语2013年(一月)
Deforestation is one of the big culprits in climate change. And now a new study from the Amazon links deforestation with an increase in malaria. Despite eradication efforts, malaria remains a significant health problem in Brazil. There are around a h
VOA标准英语2010年(六)月
African sleeping sickness affects mostly rural people in 36 sub-Saharan countries. The World Health Organization says there are currently an estimated 30,000 cases. Left untreated, it is fatal. Sleeping sickness is caused by a parasite that is transm
VOA标准英语2010年(十二)月
Study: Diseases Mistaken for Malaria 研究:被误认为疟疾的疾病 A new study warns that, in Africa, illnesses causing fevers are often misdiagnosed as malaria. For example, the study found that dengue fever is circulating in urban areas of Gha
VOA标准英语2015年(三月)
也门和谈无果而终 Just hours after the U.N.-mediated ceasefire came into effect, there were reports of Saudi-led airstrikes in Sana and ground fighting in the southern city of Taiz. 在联合国斡旋下，也门冲突各方达成停火协议，
VOA标准英语2016年(二月)
By Delia Robertson Johannesburg 25 February 2008 Cyclone Ivan, the worst to hit Madagascar in several years, has claimed at least 44 lives, and left 145,000 people homeless. VOA's Delia Robertson reports from our southern Africa bureau in Johannesbur
VOA常速英语2008年（二月）
By Scott Stearns Dar es Salaam 16 February 2008 President Bush is in Africa at the start of a five-nation trip focusing on economic development and the fight against HIV/AIDS and malaria. VOA White House Correspondent Scott Stearns reports, Mr. Bush
VOA常速英语2008年（二月）
WHO releases new guidelines for treatment of malaria, making possible to rapidly diagnose malaria in even poorest settings Lisa Schlein | Geneva 09 March 2010 The World Health Organization is releasing new guidelines for the treatment of malaria. It
VOA标准英语2010年(三月)
President Bush is stepping up U.S. support for efforts to end the political crisis in Kenya. He is sending Secretary of State Condoleezza Rice to Nairobi during his upcoming trip to Africa. 美国总统布什正在加强结束肯尼亚政治危机的努
VOA双语新闻 2008年2月
Jan Andersson from the Nobel Prize Committee in Physiology or Medicine explained why Tu Youyou won the Nobel Prize. Youyou Tu got half of this year's prize for her discovery of Artemisinin, and she did that from an herb, so she was the one who identi
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