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Vaginal RNA Profiling via Probe-Based Assay (for Genomic/Transcriptomic Analysis)

Published: August 9, 2026Updated: August 16, 2026

This test analyzes RNA samples collected from your vaginal area to assess genetic or molecular activity, often used to detect infections, inflammation, or other conditions affecting vaginal health.

Quick summary

["This test helps identify potential vaginal health concerns by examining RNA patterns."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
70167-2
Short code
T vaginalis rRNA Ur Ql NAA+probe
Synonyms
T vaginalis rRNA Ur Ql NAA+probe
Category
chemistry
Sample
urine
Container
Sterile urine container
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
probe-amp-tar
Specimen volume
10 mL
Stability
Room temperature: 2h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

What This Test Measures

The test uses a specialized probe to detect and quantify RNA fragments from your vaginal cells. RNA can reflect cellular activity, including microbial presence, immune responses, or tissue changes. This may help identify conditions like bacterial vaginosis, infections, or other vaginal disruptions.

Why It Might Be Ordered

Your healthcare provider may recommend this test if you have symptoms like unusual discharge, odor, or irritation, or if you’re at higher risk for vaginal infections. It can also be part of research or advanced diagnostic evaluations.

Sample Collection and Process

A healthcare professional will collect a sample from your vagina using a sterile swab. The swab is then processed to extract RNA, which is analyzed by the probe-based method to detect specific RNA sequences.

What to Expect Before the Test

No special preparation is needed, but avoid vaginal douching, sexual activity, or using vaginal products 24 hours before the test to ensure accurate results.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

This test provides a molecular-level view of vaginal health, potentially identifying infections (e.g., bacterial, fungal, or viral) earlier than traditional cultures. It may also help monitor chronic conditions or guide personalized treatment plans by assessing RNA biomarkers.

Short name

Vaginal RNA Screening Probe

Frequently asked questions

How long does it take to get results?
Results are typically available within 24 to 72 hours, depending on lab processing times and testing complexity.
What does a positive or abnormal result mean?
An abnormal result may indicate an infection, inflammation, or other vaginal health issue. Your provider will interpret results in the context of your symptoms and medical history to determine next steps.
Is this test covered by insurance?
Coverage depends on your insurance plan and clinical indication. Check with your provider or insurance company to confirm if this test is approved for your situation.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy