In A Statement Delivered On Her Behalf At A Manila Conference On The Ebola Outbreak, World Health Organization Chief Margaret Chan Said, "I Have Never Seen A Health Event Threaten The Very Survival Of Societies And Governments In Already Very Poor Countries." In The United States, Health Authorities Said A Female Nurse Identified By Local Media As 26-Year-Old Nina Pham Tested Positive Are Caring For A Liberian Ebola Patient, Thomas Eric Duncan, Who Died Last Week.