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This 2011 photo provided by Wilmot Chayee shows Thomas Eric Duncan, right, with friend Wilmot Chayee at a wedding in Ghana. Duncan, who became the first patient diagnosed in the U.S with Ebola, has been kept in isolation at a hospital since Sunday, Sept. 28, 2014. He was listed in serious but stable condition. (AP Photo/Wilmot Chayee)
This 2011 photo provided by Wilmot Chayee shows Thomas Eric Duncan, right, with friend Wilmot Chayee at a wedding in Ghana. Duncan, who became the first patient diagnosed in the U.S with Ebola, has been kept in isolation at a hospital since Sunday, Sept. 28, 2014. He was listed in serious but stable condition. (AP Photo/Wilmot Chayee)

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