Skip to content

Antibody to *Candidia* (fungal) species, qualitative

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

This test checks for antibodies your body makes in response to certain types of yeast (*Candidia*), which can sometimes cause infections.

Quick summary

["Helps identify past exposure to *Candidia* fungi that may affect immune responses or infection risk."]

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

Key facts at a glance

LOINC
5095-5
Short code
C immitis Ab Ser Ql ID
Synonyms
C immitis Ab Ser Ql ID
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
immune-diffusion
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What This Test Measures

The test detects the presence of antibodies against *Candidia* species in your blood. Antibodies are proteins your immune system produces to fight infections. If you have ever been exposed to *Candidia*, your body may have created these antibodies, even if you don’t currently have symptoms.

Why It’s Done

This test is qualitative, meaning it only tells whether antibodies are present or not—not how much. It’s not used to diagnose active infections but may support further evaluation if needed.

What to Expect Before the Test

No special preparation is needed. You’ll have a small needle inserted into your arm, and a blood sample will be drawn. The process takes a few minutes and is usually painless.

What the Results Mean

A positive result may raise concerns if you have symptoms of a fungal infection or a weakened immune system. A negative result doesn’t rule out infection, especially if you’re at high risk.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Candidiasis Antibody Screen

Frequently asked questions

What does a positive result mean?
A positive result means your immune system has likely encountered *Candidia* before, possibly years ago. It doesn’t confirm an active infection but may signal a need for further evaluation if you have symptoms or risk factors.
Can this test diagnose a current infection?
No, this test alone cannot diagnose an active *Candidia* infection. It’s typically used as part of a broader evaluation, including clinical symptoms, medical history, and possibly additional tests (like cultures).
Is fasting required for this test?
No, fasting is not required. Blood is drawn at any time of day, and no special preparation is needed.
  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