NEW YORK - "Good Morning America" anchor Robin Roberts appears to be improving despite a slight setback last month that sent her back to the hospital.
Roberts posted a picture Tuesday on her Twitter account of her taking a walk in New York City with co-anchors Josh Elliott and Sam Champion.
Roberts spent a week in the hospital because of a virus her delicate immune system was having trouble fighting.
The GMA anchor underwent a bone marrow transplant in September, three months after she announced she was suffering from a rare disease called MDS.
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