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Questions about Blood Type O
I am blood type O but why are both my parents blood type B ?
Can blood type O go extinct one day?
What does blood type o positive mean?
Does blood type O really attract mosquitoes?
Can a couple that has the same blood type O have a baby?
What are some healthy food for blood type O positive?
Why do mosquitos like blood type O more than other types?
Why does blood type O have no antigens?
What does science say about blood type O negative?