Spike Protein Antibody Level Measure Your COVID-19 Immunity for Confident Health Planning

Know your immunity levels to plan your health effectively

Although the COVID-19 situation has started to ease, having sufficient immunity remains crucial in preventing severe illness, especially for high-risk groups such as the elderly, individuals with chronic conditions, or frequent travelers.

Testing the Spike Protein Antibody Level helps you understand how much immunity your body has developed against the SARS-CoV-2 virus, either from vaccination or previous infection. This information can guide your decision on whether you need to boost your immunity further.

What is Spike Protein Antibody Level?

This test measures the amount of antibodies your body has produced in response to the Spike Protein, a key part of the SARS-CoV-2 virus (COVID-19).

This test can provide insights into:

  • Whether you’ve developed immunity after vaccination
  • Whether you’ve had an asymptomatic infection
  • If your immunity is still at protective levels or has started to decline
  • Whether you need a booster shot or should consult a doctor for additional preventive measures

How the Test is Done

  • A blood sample of approximately 2–3 mL is taken from a vein.
  • No need to fast before the test.
  • The process takes just a few minutes.
  • Test results are available within 1–3 days, depending on the laboratory.

Preparation Before the Test

  • No need to fast or avoid food and water.
  • Please inform us about your COVID-19 vaccination history and/or past infections (if any).
  • It is not recommended to take the test within 7–14 days after receiving the vaccine or if you have a fever.

Why Get Tested?

  • To assess your immunity after receiving the COVID-19 vaccine
  • To determine if your immunity is still sufficient or has begun to decline
  • To help decide if a booster dose is needed
  • To check if you’ve had an asymptomatic infection (especially if you’ve never been vaccinated)
  • To plan your health, especially for high-risk groups such as the elderly or those with chronic illnesses

Who Should Get Tested?

  • Individuals who have received the COVID-19 vaccine and want to know if their immunity is still high
  • Those unsure if they’ve had an asymptomatic infection
  • Individuals planning to travel abroad
  • Healthcare workers or those at high risk of exposure to the virus
  • People who want to plan their booster shots effectively

Summary

The Spike Protein Antibody Level test is a simple yet valuable way to assess your immunity against COVID-19. It’s ideal for those looking to plan their health care, prevent illness, or evaluate their risk for daily life activities.

At LINNA Clinic, we offer this test professionally with expert medical advice and certified labs, ensuring you can make informed decisions about your health.

📍 To schedule your Spike Protein Antibody Level test:
📲 Line: @linnaclinic
📞 Phone: 063-609-8888
📱 WhatsApp: +66 91 979 9554

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Spike Protein Antibody Level:

990 THB

Description:

A laboratory test designed to measure antibody levels against the spike protein, helping assess the body’s immune response after COVID-19 vaccination or infection.

It provides useful insight into whether immunity remains sufficient or has declined, supporting informed health and prevention planning.

✔ Measures spike protein antibody levels
✔ Assesses immunity after vaccination or infection
✔ Helps monitor if immunity is sufficient or declining
✔ Supports booster vaccination planning
✔ Aids in long-term health planning

Procedure Simple blood draw (2–3 ml), no fasting required

Result Available within 1–3 days (depending on the laboratory)

Suitable for individuals who want to check immunity levels, are unsure of past infection, or are planning travel and health protection

Conducted under medical supervision at LINNA Clinic for accurate results and proper guidance

Specimen: Serum
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