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Long COVID Blood Screening

Type

Blood Testing

Duration

30 min

Results

3 days

Sample

Blood draw

What's included

2 deliverables in this treatment

  • Antibody detection (IgG and/or IgM)
  • Specific targets vary (spike protein, nucleocapsid, etc.)

Comprehensive post-COVID blood analysis to identify underlying abnormalities and long-term effects. Blood sample. Designed for patients experiencing persistent symptoms after COVID-19 infection. Biomarkers tested: (1) Cytokines Testing - measures inflammatory signaling molecules to assess immune system dysregulation and chronic inflammation caused by COVID-19. (2) D-Dimer Testing - blood clotting marker to detect micro-clotting and thrombosis risk, common in long COVID patients. (3) ESR (Erythrocyte Sedimentation Rate) - inflammation and infection indicator. (4) CRP (C-Reactive Protein) - systemic inflammation marker. Comprehensive blood test to find actual root cause of abnormalities and create treatment plan. Hours: Mon-Sat 10:00 AM-7:30 PM.

About this treatment

Respiratory infection and COVID-19 blood tests detect antibodies your immune system produces in response to viral infections. Unlike rapid antigen tests that detect active infection, antibody tests show whether you've been previously infected or vaccinated — useful for understanding your immune status. IgM antibodies appear during active or recent infection, while IgG antibodies indicate past infection or vaccination and may provide some degree of ongoing immunity. Quantitative antibody tests measure the level of antibodies present, which can help assess the strength of your immune response over time.

Good to know

Type
Antibody detection (not active infection)
Fasting Required
No
Sample Type
Blood draw
Turnaround
1–3 business days
Timing
Test 2–3 weeks after exposure/vaccination

Who is this for?

Anyone who wants to check their antibody levels after vaccination or infection. People who suspect they had COVID-19 or another respiratory infection but were never tested. Those interested in monitoring their antibody levels over time. Healthcare workers and others in high-exposure settings.

Preparation required

No fasting required. No special preparation needed. Antibody tests should be performed at least 2–3 weeks after symptom onset or vaccination for accurate results.

About the clinic

Reviews, team and credentials

Independent review links and clinic-reported team information.

4.7

89 clinic reviews

From independent platforms

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