Streptococcus, Group B
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Streptococcus, Group B is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
- Group B Streptococcal Septicemia of the Newborn
- Lancefield Group B Streptococcus
- Sepsis of the Newborn
- Streptococcus Agalactiae
- Infant Early-Onset Streptococcus, Group B
- Infant Late-Onset Streptococcus, Group B
- Adult Onset Streptococcus, Group B
Group B streptococcus (group B strep) is a type of bacteria that causes infection among newborns, pregnant women or women after childbirth, females after gynecologic surgery, and older male and female patients with other serious diseases.
Group B strep remains the most common cause among newborns (neonates) of infection of the blood (septicemia) and of the brain (meningitis). The responsible bacterium, usually S. agalactiae, may be found most often in the vagina and rectum of females and may be transmitted sexually, as well as to a fetus as the infant passes through the birth canal.
Group B strep infection of newborns may be prevented by giving pregnant women who are carriers antibiotics through the vein (intravenously) during labor. The U.S. Centers for Disease Control and Prevention (CDC) recommend that any pregnant woman who has had a baby with group B strep disease in the past, who has a bladder (urinary tract) infection caused by group B strep, or who tests positive for group B strep during pregnancy should receive antibiotics during labor.
Prevention and prompt treatment are important because group B strep infections may become life-threatening among newborns.
GBS disease is said to be early onset if it is obvious within the first week of life. It is said to be late onset if the disease is evident after the first week of life and before the end of the first three months. Those at greatest risk of GBS disease are newborn children of infected mothers, women after childbirth, females after gynecologic surgery and older male and female patients with other serious diseases.
Group B Strep Association
P.O. Box 16515
Chapel Hill, NC 27516
Centers for Disease Control and Prevention
1600 Clifton Road NE
Atlanta, GA 30333
NIH/National Institute of Allergy and Infectious Diseases
6610 Rockledge Drive
Bethesda, MD 20892-6612
MUMS National Parent-to-Parent Network
150 Custer Court
Green Bay, WI 54301-1243
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
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