A nurse's assistant in Spain is the first person known to have contracted Ebola outside of Africa in the current outbreak.
Spanish Health Minister Ana Mato announced Monday that a test confirmed the assistant has the virus.
The woman helped treat a Spanish missionary and a Spanish priest, both of whom had contracted Ebola in West Africa. Both died after returning to Spain.
Health officials said she developed symptoms on September 30. She was not hospitalized until this week. Her only symptom was a fever.
See more on this developing story on CNN.com