The gastrointestinal tract serves as the primary reservoir for<unk> <unk>  Streptococcus (GBS) and is the likely source of vaginal colonization.  Early-onset neonatal infections are acquired vertically through exposure to GBS from the vagina of a colonized woman.  GBS is characterized<unk> y its ability to adhere to epithelial surfaces, such as the vagina, placental membranes,<unk> lood<unk> rain<unk> arrier, and respiratory tract.  GBS can penetrate the host cell<unk> arriers and evade the host's immune response.  The polysaccharide antiphagocytic capsule is this<unk> acterium's main virulence factor.
Group B streptococcal infection pathophysiology
Group A streptococcal infection pathophysiology
Tetanus pathophysiology
Typhoid fever pathophysiology
Staphylococcal scalded skin syndrome pathophysiology
Strep throat pathophysiology
Staphylococcus aureus infection pathophysiology
Proteus infection pathophysiology