VOA标准英语2013--Northern Sudan Set to Eliminate River Blindness

Northern Sudan Set to Eliminate River Blindness In 1998, residents of this Nile River town began a community-directed treatment program of ivermectin, a medication that stems the infestation of worms. In 2012, treatment was halted after scientists fo

VOA标准英语2012--Pinpointing TB Treatment in Cities

Pinpointing TB Treatment in Cities A new study says targeting treatment programs at specific neighborhoods may be a better way of controlling tuberculosis in some cities. The study looks at so-called TB hotspots. Lead author Dr. David Dowdy said a ho

VOA双语新闻：2、智能手机成为诊断疟疾新工具

智能手机成为诊断疟疾新工具 Doctors fighting malaria - one of the deadliest diseases on the planet - may soon have a new affordable weapon in their smart phones. Researchers have found a way to use the phones camera to detect the microorg

CNN 2012-07-09

it is a small caterpillar fungus that is believed to boost sexual performance naturally. Then it is found only in the high altitudes of the Hymalayas, and earning the nickname Himalayan Viagra. So, it doesn't pop out in the backyard. You won't find i

SSS 2011-05-18

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Princess Ahmose-Meryet-Amon enjoyed a privileged lifestyle in what is now Luxor about 3,500 years ago. But she may not have been a happy princess towar

[科学美国人60秒] SSS 2015-08-28

This is Scientific American - 60 second Science. I'm Christopher Antaryata. Got a minute? We humans take medicine when we are sick. As due our primate cousins, chimps, for example, snack on a bitter African shrub to combat intestinal worms. But the h

VOA标准英语2009年-New Study Shows River Blindness Can Be Eli

The World Health Organization says studies in Senegal and Mali show it is possible to eliminate river blindness. More than 37 million people are infected with the parasite that causes river blindness. While the disease is endemic in some parts of th

DEVELOPMENT REPORT - River Blindness

DEVELOPMENT REPORT – August 5, 2002: River Blindness By Jill Moss This is the VOA Special English Development Report. Doctors in Cameroon have found that giving the drug that fights river blindness

VOA慢速英语2009年-Agriculture Report - New Findings About Di

This is the VOA Special English Agriculture Report. Colony collapse disorder first struck honey bees in the United States in late two thousand six. Over the next two years, beekeepers lost more than one-third of their honey bees. Scientists in the U

研究人员探索对抗蛔虫感染的新途径

AS IT IS 2016-08-17 Researchers Exploring Ways to Fight Roundworm Infection 研究人员探索对抗蛔虫感染的新途径 Researchers in Ireland and England may have discovered a new way to fight roundworm parasites. The researchers say they ident

科学家在波兰致力于拯救蜜蜂

Scientists in Poland Work to Save Honeybees 科学家在波兰致力于拯救蜜蜂 Honeybees are in danger worldwide. Their homes -- known as colonies -- are suffering from what scientists call Colony Collapse Disorder. Scientists have linked the di

2007年VOA标准英语-US Doctors Find More Cases of Parasite Infectio

By Carol Pearson Washington 22 May 2007 Doctors in the United States are seeing more infections from parasites normally found in developing countries. These infections could be prevented, contained or cured, but the problem is, many American doctors

2007年VOA标准英语-US Government Tries to Educate Doctors, Patient

By Carol Pearson Washington 23 May 2007 The parasite that causes malaria is wiped out in the United States, but the disease can still cause problems. Doctors so rarely see patients who have it, that they do not always recognize malaria's symptoms. T

2007年VOA标准英语-Parasitic Disease Heads Toward Extinction

By Carol Pearson Washington, D.C. 26 June 2007 Smallpox was the first infectious disease ever to be eradicated worldwide. But now, thanks to a two-decade campaign, guinea worm disease is about to be eradicated as well. Unlike smallpox, guinea worm di

VOA标准英语2012--Former Ghana President to Lead Global Fight Against Tropical Diseases

Former Ghana President to Lead Global Fight Against Tropical Diseases It is truly an honor to declare my acceptance for the position just offered to me, he said. Former President Kufuor will now be the lead advocate for controlling and eliminating so

VOA标准英语2011--Scientists Try to Develop Safer Sleeping

Scientists Try to Develop Safer Sleeping Sickness Cure Researchers say they've developed a safer way to treat sleeping sickness, a parasitic disease that is fatal if not treated. Sleeping sickness, or trypanosomiasis, is a chronic medical problem in

VOA常速英语2015--智能手机成为疟疾诊断工具

Smartphones Becoming Tools for Diagnosing Malaria 智能手机成为疟疾诊断工具 Doctors fighting malaria - one of the deadliest diseases on the planet - may soon have a new affordable weapon in their smart phones. Researchers have found a way

VOA标准英语2013--Progress Has Been Made In Containing Malaria, More Needs To Be Done

Progress Has Been Made In Containing Malaria, More Needs To Be Done For every minute that goes by, a child under five years of age dies of malaria. Malaria has been diagnosed on every continent, but sub-Saharan Africa is the region most afflicted. Dr

VOA常速英语2013--升温引发更多疾病

Warmer Temps Trigger More Disease升温引发更多疾病 Climate change is often associated with extreme weather events, melting glaciers and rising sea levels. But it could also have a major impact on human, animal and plant health by making it eas

VOA标准英语2009年-Disease Hits Kenyan Crops

Kenya, with nearly a quarter of its 38 million people facing severe hunger, is now reporting a rapid spread of diseases affecting the country's vital wheat and banana crops. The crisis is being exacerbated by plummeting public confidence in the coun