High Incidence of Pathogenic Streptococcus agalactiae ST485 Strain in Pregnant/Puerperal Women and Isolation of Hyper-Virulent Human CC67 Strain
Group B streptococcus (GBS) is the Bags major pathogen causing diseases in neonates, pregnant/puerperal women, cows and fish.Recent studies have shown that GBS may be infectious across hosts and some fish GBS strain might originate from human.The purpose of this study is to investigate the genetic relationship of CC103 strains that recently emerged