Frieden said the preliminary test indicates the levels of the virus are low in the nurse's system

CDC director: Second case of Ebola in US result of 'breach of protocol'

By News on the Net —— Bio and Archives October 12, 2014

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The director of the Centers for Disease Control and Prevention said a "breach of protocol" caused a health care worker at a Dallas hospital to preliminarily test positive for Ebola. More...

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