RT Journal Article SR Electronic T1 Should hepatitis B surface antigen positive mothers breast feed? JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 972 OP 974 DO 10.1136/adc.60.10.972 VO 60 IS 10 A1 M de Martino A1 C Appendino A1 M Resti A1 M E Rossi A1 A T Muccioli A1 A Vierucci YR 1985 UL http://adc.bmj.com/content/60/10/972.abstract AB Breast fed infants may be at greater risk of mother to infant hepatitis B virus infection compared with formula fed infants. We studied 85 infants born to 84 hepatitis B surface antigen positive mothers (only two of whom were hepatitis B e positive), and who had received immunisation against hepatitis B virus. Our results indicate that breast feeding does not increase the risk of developing hepatitis B virus infection in infants born to these mothers if immunisation is carried out.