The condition of US nurse Nina Pham, who contracted Ebola after treating a patient with the virus, is "fair" and she is "stable" after being transferred from Dallas to a special clinical studies unit in Maryland.
Doctors at the hospital, which is outside of Washington DC, confirmed at a news conference that Ms Pham - who has been referred to as 'Nurse 1' in media reports - is "resting comfortably".
Ms Pham is one of two nurses in Texas who contracted the virus while treating an Ebola patient. The other, Amber Vinson, is continuing her treatment in Atlanta.
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A man has been filmed helping an Ebola patient onto a plane without wearing any protective equipment.