If he is separated from his parent's, it's very reasonable to ask if he is getting proper care, comfort, emotional support, and supervision. Is he getting enough food and water while sick?
A very very sick child in detainment, treated like a criminal should be cause for concern. They have medical staff in prisons, beds, and basic food. No American should be comfortable with treating a sick child like an adult in federal prison, and I am not saying anything with certainty, but we should all want answers and an investigation into the treatment of such people.
Also, don't forget, this is Christmas. We should stop yo think how fortunate we are and our children, to feel free and safe in America, opening presents together. This kid was a refugee. He died in our care and in our custody. He probably did not get a Christmas or a gift. We should think about helping the less fortunate, and what we can personally do.
I am not satisfied with letting these detainment centers being run with no transparency. The public should know what it's like inside, and we should care.