I read this yesterday on Newsday.com - I'm so sorry to hear that this is your DH's nephew. Many prayers to the little boy, your DH and the whole family. My heart sunk when I read head injury -- I hope everything turns out OK.
ETA: This is from Newsday.com also. It is a story about a 3 year old boy who made a remarkable recovery after being run over by an SUV. He had a head injury also and this story first came to my attention after Kenneth got hurt because the surgery that this little boy had, to remove part of the skull in order to relieve swelling, was the same exact life saving surgery Kenneth had... Bobby made such a great recovery. Please pass this along to your DH's nephew's parents, family, loved ones. I hope it makes them feel better and gives them a sense of hope during this time.......