What are the symptoms of group B strep?
For most adults, group B strep does not cause any symptoms. However, if an infection occurs, symptoms may include:
- Fever
- Chills
- A rapid heartbeat
- Skin infections, such as redness or swelling
In newborns, symptoms can be more serious and may include:
- Difficulty feeding
- Being unusually sleepy or irritable
- Breathing problems
- A high or low body temperature
What causes group B strep?
Group B strep bacteria can be present in the body without causing harm. It is usually passed from mother to baby during childbirth. In rare cases, it can spread to other parts of the body and cause infection.
How common is group B strep?
Group B strep is quite common. About 1 in 4 pregnant women carry the bacteria, but most do not experience any problems. It is more concerning for newborns, as they can develop infections if they are exposed during delivery.
Who is more likely to get group B strep?
While anyone can carry group B strep, certain factors make some people more likely to develop infections:
- Being pregnant
- Having a weakened immune system
- Being elderly or very young
How can I treat group B strep?
If group B strep causes an infection, it is usually treated with antibiotics. Pregnant women who test positive may receive antibiotics during labour to protect their baby.
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How to prevent group B strep?
There is no guaranteed way to prevent group B strep, but testing for it during pregnancy can help. Receiving antibiotics during delivery if you test positive can greatly reduce the risk to your baby.
What’s the outlook for group B strep?
The outlook for most people with group B strep is good, especially if infections are treated promptly. Pregnant women can take steps to protect their babies, and with proper care, most newborns recover well if they do get infected.
Final thoughts
Group B strep is often harmless but can be serious for newborns. If you have concerns or think you might be at risk, it is important to speak to your GP or healthcare provider.
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