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Yellow Fever Ab's

Yellow Fever Ab's

The White Faced Hornet Venom IgE test is a vital diagnostic tool designed to identify allergies to the venom of white faced hornets. By measuring IgE antibody levels in the blood, this test helps determine if an individual has developed an allergic reaction, which can range from mild symptoms to severe anaphylaxis. Utilizing the Fluorescence Enzyme Immunoassay (FEIA) method, the test offers precise and reliable results by detecting specific IgE antibodies with fluorescent markers. A blood sample, collected in a red top tube, is required for the test, and the specimen remains stable for up to 14 days when refrigerated. Approved by the FDA and verified by Mayo Clinic, the test ensures accuracy and reliability. Results are typically available within 1 to 3 days, providing crucial information for diagnosing allergies, identifying allergens, and confirming sensitization. This test is essential for effective allergy management, helping healthcare providers deliver appropriate treatment and care.

Price of test:£219

The lowest price from the last 30 days: £219

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The White Faced Hornet Venom IgE test is essential for diagnosing allergies to hornet venom, preventing severe reactions like anaphylaxis. Key aspects include:

- Purpose: Identifies IgE antibodies to confirm allergies.
- Methodology: Uses Fluorescence Enzyme Immunoassay for precise detection.
- Specimen Requirements: Needs a blood sample in a red top tube.
- Stability: Serum stable for 14 days refrigerated; 90 days frozen.
- Approval: FDA-cleared, CLIA-verified for accuracy.
- Reporting: Results available within 1-3 days.
- Clinical Indications: Diagnoses allergies, identifies allergens, confirms sensitization.

Who Should Get Tested

Yellow fever diagnosis requires a combination of clinical symptoms, lab tests, and epidemiological data. Key tests include:

- Molecular Diagnostics: RT-PCR detects viral RNA in serum, effective during the viremic phase.
- Viral Isolation: Grows the virus in cell culture, essential for research but complex.
- Immunohistochemistry: Gold standard for fatal cases, identifies viral antigens in tissues.
- Serological Diagnosis: Detects antibodies, though cross-reactivity with other flaviviruses can occur.

A comprehensive approach ensures accurate diagnosis, differentiating yellow fever from similar illnesses.

Blood Test Preparation Guidelines

Time of day

It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.

Fasting

It is recommended to fast for approximately 12 hours before blood sampling. The last meal of the previous day should ideally be consumed around 6:00 p.m. On the day before the test, avoid heavy and fatty meals as well as alcohol.

Stay hydrated

Drinking water prior to testing can help with sample collection.

Other factors

Tests should not be performed after a sleepless night or intense physical activity. It is recommended to avoid exercise and stress immediately before blood collection and to not smoke. A short rest is recommended.

Medications and supplements:

Blood samples should be collected before the morning dose. Some drugs can interfere with test results. Consult with your doctor whether you can delay your dose because of lab tests.

Biotin supplements:

High doses of biotin supplements can affect test results, causing false elevation or reduction. It's recommended to avoid taking biotin for at least 72 hours before blood collection. If you are taking biotin, inform the personnel collecting the blood so that they can provide specific instructions.

Interpreting Test Results

Understanding test results is crucial for managing allergies effectively. Here's a concise guide:

- IgE Levels: Results indicate the concentration of IgE antibodies specific to white faced hornet venom.
- Reference Range: Provided in the report to help interpret whether levels are normal or elevated.
- Diagnosis: Elevated IgE suggests an allergy, aiding in diagnosis and treatment planning.
- Turnaround Time: Results are typically available within 1 to 3 days.
- Clinical Use: Helps confirm sensitization and identify allergens, guiding immunotherapy decisions.

Price of test:£219

The lowest price from the last 30 days: £219

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

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Language Model and Trusted Sources

At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.

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