RHC positive refers to the presence of C antigen in the rh blood group system.
RHC positive refers to the presence of C antigen in the RH blood group system, in addition to the presence of C antigen, there will be other antigens such as D antigen E antigen.
The RH blood group system is divided into negative and positive, and is a type of blood group differentiation system besides the ABO blood group system, which is more important in blood transfusion, and requires not only the ABO blood group to be compatible, but also the RH blood group to be compatible in order to avoid immune reactions during blood transfusion.
RHC positivity belongs to a kind of distinction of blood type, it does not mean that there are some pathogenic microorganisms in the body, nor does it mean that there are some abnormalities and diseases in the human body, so the test taker does not need to be overly worried and nervous.