Is Part of the Normal Vaginal Flora in 20% to 30

is part of the normal vaginal flora in 20% to 30% of healthy pregnant women.GBS has been associated with poor pregnancy outcomes and is an important factor in neonatal morbidity and mortality.Which finding is not a risk factor for neonatal Group B Streptococcus (GBS) infection?

A) Positive prenatal Group B Streptococcus culture
B) Preterm birth at 37 weeks or less of gestation
C) Intrapartum maternal temperature of 38 $\degree$ C (100.4°F) or higher
D) Premature rupture of membranes (PROM) lasting 12 hours