Patient :Doc i had a friend who collapse and vomits all the food that he eats, and also vomits blood He has a kidney infection and tonsillitis too, the doctor scan he's head and has no problem with it, but still under on a blood test. and he's also a wakeful person, and last time he soak he's feet over the ice with water to make him awake, cause he's a basketball player and need to train hard. do you think its one of the reason? what are the possibility of his symptoms? he's 16 years old anyway.
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