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By Jill Moss Broadcast: November 17, 2003 This is Steve Ember with the VOA Special English Development Report. The drug company Pfizer says it will give enough medicine free of charge to treat about n
VOA2003（下）-发展与科学
Ghana and Nepal Eliminate Trachoma Trachoma is a disease of the poor. And it is a misery to endure. It is a painful malady of the eyes, caused by frequent and repeated eye infections that scar the inside of the eyelids so the eyelashes rotate inwards
VOA标准英语2018年(六月)
This is Scientific American's 60-Second Science. I'm Cynthia Graber. this will just take a minute. Weve all heard of the fight to combat malaria in mostly poor, tropical countries. But a whole host of other tropical diseases exist that leave their vi
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AS IT IS 2014-01-06 More Diseases Now Spreading from Animals to Humans 越来越多的动物疾病传播给人类 Hello, and welcome to As It Is from VOA Learning English. Im Christopher Cruise in Washington. Today on the program, we report on effort
2014年VOA慢速英语(一)月
Kenyan Doctors Work to Eliminate Trachoma by 2020 肯尼亚医生希望到2020年消除沙眼 KAJIADO, KENYA Health workers in Kenya say more than 60,000 people are living with trachoma, an infectious eye disease that causes blindness if not treated
VOA常速英语2013年(十二月)
肯尼亚医生致力于消除沙眼病 KAJIADO, KENYA Health workers in Kenya say more than 60,000 people are living with trachoma, an infectious eye disease that causes blindness if not treated early. Medical professionals are working in a remote v
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