<qa>  What is the effect of single course of ANC treatment on fetuses?According to meta-analysis there is no significant decrease in birthweight and in physical or psychological development at the age 3-12 years following a single course of ANC treatment of fetuses 2,18,19. According to follow-up studies, prenatal single course of steroid treatment is safe and enhanced survival is not associated with a higher incidence of disabilities or developmental disturbances in survivors during childhood and young adulthood 2,3,5,18,19,35. Single course of ANC treatment did not increase the risk of fetal or neonatal infections or the incidence of maternal infections 2. When administered during the subclinical chorioamnionitis, ANC treatment seem to decrease the incidence of RDS, ICH, PVL and neonatal mortality without apparent increase in neonatal sepsis 32. 