what is the most common blood type??

If my blood type is O (I don't know if its + or -) and my baby's father is A-, will my body try to kill my child?

my friend was boasting about something and said that blood type O people are common and arent talented..you know those kind o...

Is it only by doing a blood test, and would the doctor do one just to find that out?

What makes a person type A, B, or O blood type? And why are there negatives and positives? I know there's also type AB. I k...

Or would I even have to pay for it? I was thinking if I went and gave blood, they'd have to figure out what blood type I was ...

how to diagnos type 2 diabetes of child?depend on blood glucose???

why cant two types of blood be in the same body

Are there certain blood types that aren't compatible that can cause issues with the child, like retardation or anything of th...

My mom was married to a guy, and she got pregnant 3 times. However, she had 3 miscarriages each time. The doctor's told her i...

As usual my curiousity is coming out. I'm O+