O+ is the most common, and represents about 37% of the population. O+ patients can receive O+, A+, B+, and AB+ blood types. We encourage O+ blood types to donate every 56 days, or 6 times each year.
2007-09-08 05:46:17 · 4 answers · asked by ~Katie~ 2 in Health ➔ Other - Health
Because if you are an A you can't take some. If you do they your body sees it as an invasion and attacks the new blood and it could kill you
2007-09-08 05:52:38 · answer #1 · answered by boredcollegekid 3 · 0⤊ 0⤋
Hi Katie! Thanks for answering your own question! It's valuable information EVERYONE should know. Why would anyone NOT give blood?? Only if they have bad blood (obviously) or if they DON'T WEIGH 110 POUNDS (like me!!) Bummer. Anyway, I loved the way you turned all that info into a question! Give that lady a star!! :)
2007-09-08 05:56:31 · answer #2 · answered by LadyLynn 7 · 0⤊ 0⤋
in mt country is too , as in your country.O+ but are many cases when ask it negative blood types;for example: A -,
2007-09-08 05:54:51 · answer #3 · answered by Manea O 2 · 0⤊ 0⤋
It's obvious
2007-09-08 05:54:22 · answer #4 · answered by Mopar Muscle Gal 7 · 0⤊ 0⤋