Good news -

Doctors at University Medical Center in Tucson said six patients remain at the hospital, two having been discharged since Monday. Besides Giffords, who remains in intensive care, three patients are in serious condition and two are in fair condition, said Peter Rhee, director of the hospital's emergency care unit.

"Everything is currently going well with all of those patients, and they're progressing as expected," Rhee said.

"I'm happy to say she's holding her own," neurosurgeon G. Michael Lemole Jr. said of Giffords. He said she continues to follow simple commands and is able to breathe on her own without a breathing tube, although doctors prefer to keep the tube in to protect her airway and prevent infection. Lemole also said that her sedation has been reduced.

"I'm very encouraged by the fact she's done so well," Lemole said. Given the traumatic nature of her injury - a 9mm bullet through the left side of her brain - "she has no right to look this good, and she does."
source - good article with info about other patients and victims.