<unk> is the second most common cause of severe<unk><unk> s of newborns (HDN) after Rh<unk> .  Anti-Kell1 is becoming relatively more important as prevention of Rh<unk>  is becoming more and more effective.
Hemolytic disease of the newborn 
Haemorrhagic disease of the newborn
Neonatal malaria
Neonatal polycythemia
Shaken baby syndrome
Twin-to-twin transfusion syndrome
Neonatal tetanus
Neonatal jaundice