Robin Roberts home from hospital following treatment

"Good Morning America" co-anchor Robin Roberts is home from the hospital after undergoing a bone marrow transplant a month ago.

Thursday morning, host George Stephanopoulos announced on the show that Roberts was released from the hospital Wednesday afternoon.

But her journey is far from over.

“My doctors will be monitoring me closely and I will still be at the hospital regularly to make sure we’re on the right track,” Roberts wrote on her ABC News blog.

Roberts announced in June that she had been diagnosed with MDS. Robin's oldest sister, Sally Ann, turned out to be a perfect bone marrow match.

Roberts says she plans to return to GMA once she fully recovers.

“Each day I get stronger and stronger. I am fond of saying, “This Too Shall Pass.” And even in some dark moments, of which there are still a few, I now see that light at the end of the tunnel. This too really shall pass,” she wrote.