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This is the VOA Special English Agriculture Report. Someday, rice plants might not only provide food but also a way to prevent cholera and other diseases. Cholera is a bacterial infection of the intestines. Today it is found mostly in Africa, Asia a
VOA慢速英语2007年（六）月
This is the VOA Special English Health Report. There are low-cost vaccines, taken by mouth, that can protect against cholera. The vaccine is commonly provided to international travelers, but not to communities that suffer cholera epidemics. There ar
VOA慢速英语2007年（十二）月
Health Officials Seek Support to Stamp Out Cholera in Haiti There have been half a million cholera cases and 7,000 deaths in Haiti since the outbreak began in October 2010. More than 200 new cases are being reported every day. That's prompting public
VOA标准英语2012年(一月)
Haiti's Cholera Epidemic Not Waning;Vaccination to Begin The United States' most prominent public health agency is calling the cholera epidemic in Haiti the worst cholera outbreak in recent history. The U.S. Centers for Disease Control and Prevention
VOA标准英语2011年(十一月)
By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f
VOA常速英语2007年（十一月）
Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 If yo
环球英语 Spotlight