Five people injured in the Oso landslide Saturday remain in a Seattle hospital.

Harborview Medical Center says a 5-month-old baby boy remains in critical condition Wednesday, but he's improving in the intensive care unit. His 25-year-old mother also is in the hospital in satisfactory condition.

Harborview also reports a 58-year-old man has been moved out of intensive care and upgraded to satisfactory condition.

A 37-year-old man and an 81-year-old are both in serious condition in the intensive care unit. The hospital says the 81-year-old is improving.