Originally Posted by spasm3
I'm 0- negative. I give pretty often. If i forget, they will call me about the 9 week mark. I don't know if its everyone, or just the 0 neg people like me that they call.
O Negative is the universal donor. Anyone can receive O Negative blood type in an emergency without any harmful effects.
Don't worry you're not the only special one. They call everyone.
I've donated 52 times in Canada and probably donated 10 times when I worked in Connecticut. I call it my oil change. Get out some of the "sludge" from the good deep fried junk food I might have consumed in the past 2 months.