A television cameraman films outside the Carlos III Hospital in Madrid, where a Spanish nurse who contracted Ebola is being treated, October 7, 2014. The Spanish nurse has become the first person to contract Ebola outside of Africa, casting doubt over measures taken in Spain to control the potential spread of the deadly disease. The nurse had helped to treat two priests who contracted Ebola in Africa and were repatriated to Spain. Some 30 other health workers and those who came in contact with her are now being monitored for symptoms. REUTERS/Andrea Comas (SPAIN - Tags: HEALTH SOCIETY DISASTER MEDIA)