Maternal β-hemolytic streptococcal pharyngeal exposure and colonization in pregnancy.
Giv Heidari-BateniAnoop K BrarMatthew HallTrupti HathcockDeirdre EpsteinLisa S GoesslingMadeleine W CunninghamPirooz EghtesadyPublished in: Infectious diseases in obstetrics and gynecology (2014)
These results show that pregnant women act as a reservoir for spreading potentially immunogenic (groups C and G) and disease producing (group F) virulent strains of streptococci.