I am O- and when my daughter was in nursing a few years back and kept saying that O+ (her type) was the universal donor also I was surprised but just thought they had now expanded the bloody rules.
I had not heard it is now AB+ at all. I know when that night club shooting went down the press was asking for all O- and + types to donate as the hospitals were said to be out. Weird. So now does anyone know what it is really?