A Rhc negative mother can become sensitised by red blood cell (RBC) Rhc antigens by her first pregnancy with a Rhc positive fetus. The mother can make IgG anti-Rhc antibodies, which are able to pass through the placenta and enter the fetal circulation. If the fetus is Rhc positive alloimmune hemolysis can occur leading to HDN. This is similar as for Rh disease, which is usually caused when a RhD negative mother is sensitised by her first pregnancy with a RhD positive fetus. Sensitization to Rhc antigens can also be caused by blood transfusion.
Hemolytic disease of the newborn 
Neonatal meningitis
Neonatal hepatitis
Michelin tire baby syndrome
Neonatal diabetes
Shaken baby syndrome
Twin-to-twin transfusion syndrome
Neonatal toxic shock-like exanthematous disease