Javier Limon Romero, the husband of Spanish nurse Teresa Romero Ramos who contracted Ebola, looks out of the window of a ward he is being kept isolated in, at Madrid's Carlos III hospital, October 10, 2014. Seven people turned themselves in late on Thursday to an Ebola isolation unit in Madrid where Teresa Romero, the nurse who became the first person to contract Ebola outside Africa, lay gravely ill. A hospital spokeswoman said there were now 14 people in the isolation unit on its sealed-off sixth floor, including Romero, her husband, and health workers who had cared for Romero since she was admitted on Monday. REUTERS/Andrea Comas (SPAIN - Tags: HEALTH DISASTER TPX IMAGES OF THE DAY)