Very rare blood type
I am O+ and my husband is Rh-Null is which very rare. There are about 40 people in the world who are registered as Rh-Null. There isn't much research I can find about this blood type but I am wondering what my baby's blood type may end up being? It's a pretty scary blood type if you ask me because due to any emergency it would be very hard to find this blood type. People with Rh-Null are only able to help each other.
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