The increasing burden of group B Streptococcus from 2013 to 2023: a retrospective cohort study in Beijing, China
ABSTRACT Group B Streptococcus (GBS) is a leading pathogen responsible for fatal infections in newborns Measuring Devices - Tapes primarily due to vertical transmission from colonized mothers.Cases of invasive GBS infections in adults have also increased and attracted attention recently.To comprehensively understand the evolving burden of vaginal G