单词：porcine enzootic pneumonia
单词：porcine enzootic pneumonia 相关文章
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
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单词解析速记
Why Hands-Free Faucets May Be a Risk to Some Hospital Patients This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Automatic faucets use an electronic sensor to start and stop the flow of water when people
2011年VOA慢速英语(四)月
Health Report - Fewer Children Under the Age of Five are Dying This is the VOA Special English Health Report. In recent years, the world has made progress in reducing deaths among children under the age of five. A new report says an estimated six-poi
2012年VOA慢速英语(九)月
The global health organization that works to combat pneumonia in children says the lung disease is the single leading killer of young children in the world, more than HIV/AIDS, malaria and tuberculosis. The Global Coalition Against Child Pneumonia sa
VOA标准英语2010年(十一)月
By Lisa Schlein Geneva 05 January 2008 A new study sponsored by the World Health Organization (WHO) shows children with severe pneumonia can be effectively treated at home and do not need to be hospitalized. The World Health Organization calls this f
VOA标准英语2008年（一月）