Group B Streptococcus is a bacterium that can be passed from mother to baby during labor and delivery. GBS infection in newborns can be serious. Women are tested for GBS late in pregnancy, between weeks 35 and 37. If they have the bacteria, they receive treatment during labor. Be sure to tell your doctor whether you had GBS in a previous pregnancy or have had a child with GBS infection.
| Find an Ob-Gyn
| Contact Us
| About Us
| ACOG Home
|
Group B streptococcus (GBS) is a type of bacteria that can be found in 10-30% of pregnant women. A woman with GBS can pass it to her baby during delivery. Most babies who get GBS from their mothers do not have any problems. A few, however, will become sick. This can cause major health problems or even threaten their lives.
Find what you need to know about pregnancy and birth from the leading authority in women's health care.