Canine Distemper Virus (CDV)
Quantitative CDV antigen or antibody testing supports confirmation of active canine distemper virus infection and assessment of vaccine-induced immunity.
Fact Table
| Species | Canine |
|---|---|
| Biomarker | Canine distemper virus antigen/antibody |
| Method | Fluorescence immunoassay (FICT) |
| Unit | Tu/ml |
| Category | Infectious Disease |
Clinical Context
Quantitative CDV antigen or antibody testing supports confirmation of active canine distemper virus infection and assessment of vaccine-induced immunity.
Interpretation should always combine the quantitative result with the patient's signalment, history, clinical signs, and any other laboratory findings. A single value is rarely diagnostic on its own; serial measurements often provide more useful information.
Reference Range
Reference ranges vary by species, age and laboratory method — always interpret against the kit IFU and your in-house validation.
Related Test Kits
Related Articles
- Distemper Tests for Dogs: Antigen vs Antibody Results Distemper mimics kennel cough early and neurological disease late. Here's antigen vs antibody testing and why early detection matters.
- Dog Infectious Disease Testing: Parvo, Distemper, Corona A guide to canine infectious disease testing: parvo, distemper, coronavirus, adenovirus, Leishmania and Toxoplasma — when to test.
- Antigen vs Antibody Tests in Pets: Which One Answers Antigen tests detect the pathogen; antibody tests detect the immune response. Here's the two-question framework that prevents the common mistake.
Manufacturer documentation + clinical literature cited in related articles
2026-09-12
MEDIUM — reference ranges are method-specific
FAQ
What does the Canine Distemper Virus (CDV) test measure?
Migibio's Canine Distemper Virus (CDV) test is a quantitative fluorescence immunoassay (FICT) run on the FIA680/FIA880 analyzer. It is intended as an aid in clinical assessment: Quantitative CDV antigen or antibody testing supports confirmation of active canine distemper virus infection and assessment of vaccine-induced immunity. The exact specimen, sample handling, and reporting units are specified in the kit IFU.
When is CDV testing most useful?
When a compatible clinical syndrome is present, during outbreak screening in kennels, catteries or shelters, or to assess vaccine-induced antibody titers after vaccination. Antigen and antibody tests answer different questions; interpret the result with vaccination history and clinical signs. For dogs, use the result with the clinical history, physical examination, and any other laboratory findings.
Why does this Data Hub not publish a universal reference range?
Reference ranges vary by species, age and laboratory method — always interpret against the kit IFU and your in-house validation.