How to Prevent Group B Strep

Group B strep (GBS), also known as baby strep, is an infection caused by a specific type of streptococcus bacteria found in one out of four American women. As the baby moves through the vaginal tract during childbirth, he can come into contact with the bacteria and develop a life-threatening GBS infection.

Instructions

• 1

  Start prenatal care early, and keep all appointments with your doctor. Screening for group B strep is a routine part of this care.

• 2

  Let your doctor know if you have a history of GBS. This is especially important if you were treated for GBS during an earlier pregnancy.

• 3

  Ask your doctor about screening if you have not received a GBS test by the 37th week of your pregnancy. Evidence from the Centers for Disease Control and Prevention shows the 35- to 37-week window is the optimal time to test. A doctor or nurse will use a sterile swab to gather any organisms from your vagina and rectum. Typically the procedure is painless.

• 4

  Talk with your doctor if the GBS test is positive. Together, you can create a plan for labor that ensures you will receive antibiotics through an intravenous (IV) line when your water breaks or when you start labor.

• 5

  Notify your physician immediately when your water breaks or you go into labor, since you will need antibiotics. The drugs work best when given at least four hours before delivery.

• 6

  Tell the nurse who admits you to the hospital that you are a GBS carrier. This informs her that you will need antibiotics.

• 7

  Notify the nurse if you have a penicillin allergy. Antibiotics used to treat GBS are similar to penicillin, and may cause a similar reaction.