Condition of Ebola-Stricken Spanish Nurse 'Worsens'

The health of a Spanish nurse who became the first person to contract Ebola outside of West Africa has worsened, a hospital official said on Thursday.

Teresa Romero's brother said her health had deteriorated and she was now being helped with her breathing in hospital.

Meanwhile, two doctors who treated her have been admitted for observation.

The admissions bring to six the total number of people under quarantine at the hospital in Madrid.