When you’re expecting, there’s a lot to think about—prenatal vitamins, baby names, scans, and staying healthy. But one area that often gets overlooked is microbiology testing. At Lumin Diagnostics, we believe every expectant mother deserves the best care—and that starts with early detection of potential infections that could affect both mother and baby.
🧬 What Is Microbiology Testing?
Microbiology tests identify microorganisms such as bacteria, viruses, and fungi that can cause infections. These tests help doctors diagnose illnesses and determine the most effective treatment. For pregnant women, timely testing can help prevent complications and ensure a healthy pregnancy journey.
🦠 Common Infections Tested During Pregnancy
1. Group B Streptococcus (GBS)
- GBS is a common bacteria that can live in the digestive and reproductive tracts.
- While it’s usually harmless in adults, it can be passed to the baby during delivery and cause serious complications.
- A simple swab test in the third trimester can detect GBS early, so doctors can take preventive measures during labour.
2. Urinary Tract Infections (UTIs)
- Hormonal changes make UTIs more common during pregnancy.
- Left untreated, they can lead to kidney infections or even early labour.
- Microbiology testing identifies the exact bacteria causing the UTI, so the right antibiotics can be prescribed.
3. Sexually Transmitted Infections (STIs)
- STIs like chlamydia, gonorrhea, and syphilis can affect your baby’s development and delivery.
- Regular screening helps ensure any infections are treated well before birth.
4. Bacterial Vaginosis (BV) & Yeast Infections
- These are common during pregnancy due to hormonal changes.
- Untreated BV has been linked to premature birth, making lab testing essential.
🔬 Why Microbiology Testing Matters
- Prevents complications: Early detection reduces the risk of preterm labour, neonatal infections, and other serious issues.
- Guides treatment: Culture and sensitivity testing ensures the medication used is safe for pregnancy and effective against the specific bacteria.
- Protects your baby: Many infections can pass from mother to baby. Testing creates an opportunity to intervene early.
🧑🏽⚕️ Lumin Diagnostics: Your Partner in Safe Pregnancy
At Lumin Diagnostics, we offer reliable, fast microbiology testing with results your doctor can trust. Whether you’re doing routine prenatal care or dealing with symptoms, our team is here to support your journey toward a healthy, happy birth.
You have the right to choose your lab—ask your doctor to send your sample to Lumin Diagnostics.

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