>> she was shot in the head. >> on average only 35% of victims survive a gunshot wound to the head. dr. mark siegle puts this in perspective. that is what they are saying, through the temple and out through the forehead and the bullet didn't explode in the congress woman's head which turns out is a blessing? >> 5% survive but of those, those that are speaking and responding the way congresswoman appears to be doing, that is unbelievable. that is quite a miracle. i'll tell you, one of the reasons it passed through the temple lobe the side of the brain. that side of the brain has a lot of the area that is not being used for function. we only use about 20% of our brains that particular part has areas that aren't used for function. one of the things i'm concerned about, even as she makes her recovery is there is a high incidence of seizures. they have to watch out for that. i'm sure they are giving her