标签：measle 相关文章

Efforts to Stop Measles

By Nancy Steinbach Broadcast: October 15, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. International health leaders meet in Cape Town, South Africa, this week to discuss

发表于:2018-12-15 / 阅读(77) / 评论(0) 分类 VOA2003（下）-环境与健康

voa标准英语2008年-WHO Warns of Cholera and Measles Epidemics in D

The World Health Organization warns of the risk of outbreaks of cholera and measles in eastern Democratic Republic of Congo's war-torn North Kivu Province. The World Health Organization has drawn up an emergency plan to try to contain the spread of

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(十一月)

VOA常速英语2008年-Researchers Blame Seasonal Migration for Measle

By Jessica Berman Washington 06 February 2008 Researchers say measles, which has been successfully controlled in most countries thanks to vaccination, remains a killer disease in Niger, in part because of migration triggered by the rainy season. VOA'

发表于:2019-02-02 / 阅读(61) / 评论(0) 分类 VOA常速英语2008年（二月）
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