The Rh Negative Blog

Do you have an Rh negative blood type?

This is to clarify some of the questions I get:

To state that you have an Rh negative blood type generally refers to having one of the 4 major ABO types with a negative Rh factor.

The Rh negative blood types tend to be:

O-

A-

B-

AB-

Of course, you could also be Bombay negative.

That would be another Rh negative blood type.