My Brother Was Taken To The Hospital This Afternoon. His

My brother was taken to the hospital this afternoon. His wife tried to wake him and he was unresponsive and slightly bluish in color. She immediately called 911. The first hospital he was taken to said they couldn't help him and sent him to another hospital the next state over ( a half hour away). He has been ill for a few months and was hospitalized last month and sent home by the original hospital he first went to. He hasn't been eating the past few months and has lost a significant amount of weight. He has been unresponsive now for over 8 hours. I am naturally extremely concerned for my brother and after talking with his wife did not get much information. She was told by a doctor they thought it may have something to do with his gall bladder and it is very dangerous to him. No other information was given. My brother will be 67 on January 18th and has been on oxygen for years. He was a heavy smoker years ago but hasn't smoked for some time. Any information you could give me would be appreciated as I am worried sick. Thank you.
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