No - a pos can not donate blood to a negative
No - a pos can not donate blood to a negative
No. Someone who has B blood can only donate to someone with AB blood and B blood. Someone with O blood can only take O blood.
They can only donate to other AB types, but they can receive blood from A, B, or O.
yes you can donate to AB Rh positive
It's important for anyone who can donate blood to donate, but the fact is that AB is not a donor for any blood type but its own. AB can only donate to AB. AB is, however, what is referred to as a universal recipient, meaning that someone with type AB blood can receive blood from AB, A, B, and O blood types. This being the case, it wouldn't seem that a shortage of AB blood would be a problem unless there is a generalized blood shortage of all types (which there usually is, so donate if you can spare a pint!)
No, A person with AB- can receive from O-, A-, B-, or AB-. See chart on related link. A positive Rh factor can receive from a negative, but not the other way around.
Ab+ universal receiver o- universal donor blood types: can donate to: can receive from: ab+: ab+: ab+ ab- a+ a- b+ b- o+ o- ab-: ab+ ab-: ab- b- a- o- a+: a+ ab+: a+ a- o+ o- a-: a+ a- ab+ ab-: a- o- b+: b+ ab+: b+ b- o+ o- b-: b- b+ ab- ab+: b- o- 0+: o+ a+ b+ ab+: o- o+ o-: o+ o- a+ a- b+ b- ab+ ab-: o-
No, they only can donate to blood types A, and AB.
B Neg donors can donate to B Pos or B Neg patients.
no because AB only can donate to AB.
Bcoz it is rare
Yes. O- can donate to all blood types. O+ can only donate to other positive blood types, including AB+.