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This is a really basic answer. There are four blood types, A AB, B and O. There are positive and negative versions of each. If a person needs blood (for an operation, maybe, or if they got injured and bled a lot), the blood types have to be compatible or the person will die. "O negative" blood is known as the "universal donor" blood because it doesn't conflict with any of the other types. "AB" is known as "universal recipient" blood because any of the four blood types can be used.
If you have O negative blood, you should be able to give your wife blood if she needs it for a transfusion. (I think O negative is the most common blood type, by the way. AB is the rarest.)
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∙ 15y ago
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When will my wife let me come home?
You need to ask your wife.
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apparently so but it is at their discretion . I am going to ask mine today if it is possible. Ill let you know if mine says yes.
Let me know?
Let you know what? Please make your question more specific and ask again.
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Let him know that you are interested in him and that you would like to date him, he will probably ask you out.
If a woman were attracted to her doctor whose single should she ask him out or let him do the asking?
Your doctor is legally not allowed to have a relationship with his patient, if you wanted to see him you would have to change your doctor.
