What Is Group Beta Strep?

Group Beta Strep (also called GBS) is a bacteria that lives in the small intestine. Though uncommon, its transmission from the mother to the newborn may result in serious illness and even death.

Where it Lives

• GBS generally lives in the lower intestine of a woman, the primary site, but sometimes can venture into the rectum or vagina, the secondary site.

Why it is Dangerous

• When GBS spreads into the rectum of vagina, the baby may become at risk for contracting this disease. GBS may lead to gastrointestinal problems, sepsis, meningitis or breathing problems in newborns. Serious cases may result in death.

How Common is it?

• GBS infects roughly 10 to 40 percent of all adult women in the US. The CDC states that the chances of transmission to newborns are one in 200 without antibiotics, and one in 4000 with them.

Treatment

• Antibiotics safe for pregnant women are usually reserved for cases where there's a high risk for transmission. Boosting your immune system and natural antibiotics such as garlic may also help. Early onset of GBS for newborns is treated through intravenous antibiotics.

Preventing Transmission

• The bacteria causing GBS normally reside in the small intestine and are difficult to fully eradicate, but can be removed from the vagina and rectum. It's not a sexually transmitted disease. Prevention may take the form of antibiotics during labor if the risk is high enough, or herbal remedies during pregnancy.