The World Health Organization said Wednesday that the ongoing yellow fever outbreak in Angola and the Democratic Republic of Congo still does not constitute a public health emergency at this time, but caution is still necessary.
원문출처 : http://www.cnn.com/2016/08/31/health/yellow-fever-who/index.html
원문출처 : http://www.cnn.com/2016/08/31/health/yellow-fever-who/index.html