Group B Streptococcus

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Published on Wednesday, 05 October 2011 19:43

Written by Ginny

Group B Streptococcus

Group B Strep (GBS) is a naturally occurring bacteria that is found in the body. Even though it is harmless in adults, babies can become seriously ill. The infections it can cause include pneumonia and possibly meningitis.

If you have th bacteria there is a chance that the bacteria can be passed to the baby during the birth. Between 10% and 30% of women carry the bacteria. It is not sexually transmitted.

The majority of babies born to GBS +ve mothers will not be infected but some may develop a serious illness.

How do they check for it?

You will be given the option to collect this specimen yourself or the midwife or doctor can do it for you. A bacterial swab is used.

It takes a few days for the test results to be returned. If you are found to be GBS +ve it will be noted in your file.

Nothing is done until you go into established labour. Antibiotics will be given to you through an IV cannula every four hours until the birth of your baby. This reduces the risk of infecting your baby with the GBS bacteria.

Your baby will be monitored regularly for signs of the infection. The baby’s temperature and breathing rate will be checked every 4 hours. If the baby becomes unwell he/she will be given IV antibiotics also.

Symptoms to watch for after you go home

In the first few weeks at home if you notice any change in your baby’s behaviour that you are worried about, take the baby to see the family doctor or emergency department.

Signs that your baby is not well may include being very quiet and not feeding well or constantly crying without reason, baby may have a fever or be unable to stay warm, changes in breathing, rash or poor colour.