Acquisition and transmission of group B Streptococcus during pregnancy.

Foxman, Betsy; de Azevedo, Carmen L B; Buxton, Miatta; DeBusscher, Joan; Pillai, Parvathy; De Carvalho, Newton S; Barbosa-Cesnik, Cibele · J Infect Dis · 2008

prospective_cohort · Level II

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Abstract

Group B Streptococcus (GBS) is a major cause of neonatal sepsis and meningitis. We followed up 78 pregnant couples for < or =2 months to estimate the risk of GBS transmission. Among couples with discordant GBS status, we observed 1 male-to-female transmission event (1 of 3 couples in which the woman was GBS negative at enrollment), but no female-to-male transmission events (0 of 8 couples in which the man was GBS negative at enrollment).

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