Thyroid function

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