My son was born in China and my wife is asian. A month or so after his birth he started to look very pale and the inside of his mouth turned dark black. We took him to the hospital and they rushed him to a special childrens hospital. We where told that his blood vessels where bleeding and that if they reached his brain he would die. I never could get a straight answer on what caused this. They claimed it was Japanese Esephilitus but I am not sure I believe them. It happened right after he received some vaccines. Two of which we do not give in the U.S. I have talked to doctors and none of them seem to care and brush it aside. I am concerned that there may have been something wrong that could come back to haunt us in the future. Please give me some clues or ideas for me to follow-up on.