COVID-19 Spike Protein Antibodies
Quantifies the antibody response to the spike protein targeted by vaccines.
Also known as: spike antibody, anti-spike, covid vaccine antibody
Price on request
We can collect this sample at your home, free of charge. Book a home visit.
- Turnaround
- 24–48 hours
- Preparation
- No fasting needed. Eat and drink normally.
- Sample
- Blood sample
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About this test
Reported as a number rather than positive or negative, so it can be compared over time or between people. There is no agreed threshold that guarantees protection, so it describes the response rather than certifying immunity.
What it measures
- Quantitative anti-spike IgG
A note on results. A single test is one part of a clinical picture, not a diagnosis. Discuss your report with a qualified doctor, who will read it alongside your history and examination.
Related to
- Fever & infection
Often ordered with this
AFB Smear & Culture
Microscopy and liquid culture for tuberculosis.
- Smear same day; culture up to 6 weeks
- No fasting
Anti-HCV (Hepatitis C Antibody)
Screens for exposure to hepatitis C.
- Same day
- No fasting
- Home collection
ASO Titre
Evidence of a recent streptococcal infection, in suspected rheumatic fever.
- 24–48 hours
- No fasting
- Home collection