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Is Your Immune System Strong Enough to Protect You?

Your immune system works 24/7 to defend your body against bacteria, viruses, toxins, and harmful invaders. When it's functioning correctly, you may not even notice—your body fights off infections without significant symptoms. But when your immune system is weakened or overactive, you become more vulnerable to frequent infections, chronic inflammation, autoimmune diseases, and long-term health complications.

Many people suffer from persistent fatigue, recurring infections, slow-healing wounds, or unexplained joint pain—all signs of an immune system imbalance. But how do you know if your immune system is working as it should?

The answer lies in infection and immunity testing. At Test Smartly Labs, we offer comprehensive blood tests to detect hidden infections, immune dysfunction, and inflammatory markers before they become serious health problems.

Who Should Get Tested?

✔ If you get sick often or have frequent colds, flu, or infections

✔ If you feel constantly tired despite getting enough rest

✔ If you suffer from chronic inflammation or joint pain

✔ If you have digestive problems like bloating, diarrhea, or nausea

✔ If you are concerned about autoimmune conditions

✔ If you have a history of long-term infections like mono or Lyme disease

✔ If you want to optimize immune function and prevent illness

With the proper testing, you can detect problems early and take steps to strengthen your immune system naturally.

Why Testing for Infection, Disease, & Immunity Matters

Your immune system is a complex network of cells, proteins, and organs working together to protect you from illness. However, many factors can weaken immune defenses, including:

  • Nutritional deficiencies (low levels of Vitamin D, Iron, Zinc)
  • Chronic stress and lack of sleep
  • Autoimmune diseases attacking healthy tissues
  • Hidden infections that linger for years
  • Exposure to viruses and bacteria
  • Gut imbalances affecting immune function

By identifying underlying issues with immune function, infection, and inflammation, you can take proactive steps to support your body’s natural defenses.

Comprehensive Infection, Disease, & Immunity Testing at Test Smartly Labs:

At Test Smartly Labs, we offer advanced lab tests to evaluate your immune response, detect infections, and assess your overall health.

1. Infectious Disease Testing

Infections can sometimes go unnoticed for years while silently weakening the immune system. Our infectious disease panels help detect hidden infections so you can take action before complications arise.

Key Infectious Disease Tests:

  • TB Gold Blood Test (Tuberculosis Screening): Identifies active or latent tuberculosis infections.
  • Hepatitis B & C Panel: Screens for viral infections affecting liver function.
  • HIV Testing: Detects early signs of HIV infection for timely treatment.
  • Mono Test (Mononucleosis Screening): Checks for Epstein-Barr Virus (EBV), linked to chronic fatigue.
  • Lyme Disease Test: Identifies tick-borne infections that cause joint pain, fatigue, and neurological symptoms.
  • STI/STD Testing: Screens for sexually transmitted infections like syphilis, gonorrhea, and chlamydia.

When to get tested: If you feel unwell without a clear cause, have chronic fatigue, or suspect exposure to infections.

2. Immune System & Inflammation Testing

Your immune system must stay balanced—if it is too weak, you get sick quickly. Too strong, and it can attack healthy tissues, leading to autoimmune diseases.

Key Immune Function Tests:

  • C-Reactive Protein (CRP): Measures inflammation levels linked to chronic disease.
  • White Blood Cell (WBC) Count: Assesses immune response and infection-fighting ability.
  • Complete Blood Count (CBC) with Differential: Evaluates overall immune function and detects signs of infection.
  • Prothrombin Time (PT) (ProTime): Checks blood clotting function, vital for detecting immune disorders.
  • Zinc & Magnesium Levels: Essential for strong immune defense.

When to get tested: If you experience frequent illnesses, slow recovery, or unexplained fatigue.

3. Autoimmune Disease Testing:

Autoimmune diseases occur when the immune system mistakenly attacks the body’s tissues, causing chronic pain, inflammation, and organ damage.

Key Autoimmune Tests:

  • ANA (Antinuclear Antibody) Test: Detects autoimmune conditions like lupus and rheumatoid arthritis.
  • Rheumatoid Factor (RF): Identifies rheumatoid arthritis, which causes joint pain and stiffness.
  • Thyroid Profile with TSH: Checks for autoimmune thyroid diseases like Hashimoto’s and Graves’ disease.
  • Vitamin D, 25-Hydroxy: Low levels are linked to autoimmune diseases and weak immunity.

When to get tested: If you have persistent inflammation, fatigue, joint pain, or family history of autoimmune disease.

4. Nutrient Testing for Immune Support

Your immune system relies on proper nutrition to function effectively. Deficiencies in key vitamins and minerals can weaken your body’s ability to fight off infections.

Key Vitamin & Mineral Tests for Immunity:

  • Vitamin & Mineral Profile Basic: Evaluates key immune-supporting nutrients.
  • Vitamin & Mineral Profile Comprehensive: A broader assessment of nutritional health.
  • Vitamin & Mineral Profile Ultimate: The most in-depth vitamin and mineral panel.
  • Iron (Fe) Serum: Identifies iron-deficiency anemia, which impacts immune strength.
  • Hemoglobin A1c (Hgb A1c): Assesses blood sugar control, as high glucose levels weaken immune function.

When to get tested: If you have frequent colds, slow healing, or signs of nutrient deficiency.

5. Prenatal & Pregnancy Immunity Testing

A healthy immune system is essential during pregnancy to protect the mother and baby from infections.

Key Prenatal Immunity Tests:

  • Prenatal Profile I with Hepatitis B Surface Antigen: Screens for infections that can affect pregnancy.
  • Progesterone Levels: Monitors hormone levels critical for a healthy pregnancy.

When to get tested: If you are pregnant or planning to conceive and want to ensure optimal immune health.

How Infection & Immunity Testing Can Improve Your Health

By detecting hidden infections, immune weaknesses, and inflammation, you can:

Strengthen your immune system and reduce illness frequency

Identify infections early before they cause long-term damage

Improve recovery time from colds, flu, and other illnesses

Manage autoimmune conditions through early diagnosis

Support overall health with a more vigorous immune defense.

Why Choose Test Smartly Labs for Infection & Immunity Testing?

At Test Smartly Labs, we provide fast, accurate, and private infection and immunity testing.

No Doctor’s Referral Needed – Get tested without waiting for an appointment.

Fast and Reliable Results – Receive results quickly so you can take action.

Confidential and Private Testing – Your health is personal, and we respect that.

Convenient Locations and Walk-In Availability – No long waits or complicated scheduling.

Affordable Pricing and Insurance Options – High-quality care at an affordable cost.

📌 Find a Test Smartly Labs location near you and book your infection or immunity test today.

Take Control of Your Immune Health Today

Your immune system is your best defense against infections, chronic illness, and inflammation. Testing your immune function and screening for hidden infections can help you stay healthy, prevent disease, and improve overall well-being.

Be proactive. Get tested today at Test Smartly Labs.

📌 Book your infection and immunity test now.

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Find Your Test

  • $139

    Epstein-Barr Virus (EBV): Acute Infection Antibodies, EBV-EA IgG, EBV-VCA IgG, EBV-VCA IgM, Epstein-Barr nuclear antigen antibodies (EBNA).  Specimen Type: Blood

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  • $149

    Lyme Disease Serology screen with Reflex confirmation. Specimen Type: Blood

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  • $57

    A TB skin test measures your immune system’s response to a solution injected under your skin. If a person has ever been exposed to the TB bacteria, their skin will react by developing a firm, red bump at the site of the injection within three days. Therefore, this test takes 2 visits. The first is for the injection and the second is to read the result. The second visit must happen within 3 days.   Procedure Type:  Skin Test

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  • $139

    The TB Gold Blood test is used to analyze for tuberculosis (TB) using a blood sample.  This test is an alternative to the TB Skin test which requires a second visit to be read.  This test may be considered as easier, less subjective and  more convenient than the traditional TB Skin test.   Specimen Type: Blood

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  • $249

    ANA (Antinuclear Antibodies) Comprehensive Profile: Anticentromere B antibodies; anti-dsDNA; antichromatin antibodies; RNP antibodies; antiscleroderma 70 antibodies; Smith antibodies.   Specimen Type: Blood

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  • $159

    Anticardiolipin Ab, IgA/IgG/IgM, Quantitative: Determines antibody quantities. Specimen Type: Blood

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  • $105

    SARS-CoV-2 Antibody, IgG: Tests for SARS-CoV-2 Virus that causes COVID-19.   Specimen Type: Blood

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  • $44

    Erythocyte Sedimentation Rate (ESR) Westergren blood test: Evaluate the nonspecific activity of infections, inflammatory states, autoimmune disorders, and plasma cell dyscrasias. Specimen Type: Blood

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  • $389

    The Fatigue Panel Comprehensive represents the comprehensive approach to comprehensive health assessment. This 14-test panel combines complete thyroid assessment, nutritional status monitoring, metabolic health screening to provide actionable insights into your health status. This panel delivers exceptional value for comprehensive health monitoring, enabling you to make informed decisions about your wellness journey and work effectively with healthcare providers to optimize your health outcomes. Thyroid Panel (TSH, Free T3, Free T4), Vitamin D, CMP (Chemistry Panel), CBC w Differential/Platelet Count, Hemoglobin A1c (HbA1c), Mononucleosis Test, Qualitative, Lyme Disease (Lyme), Iron (Fe) + TIBC, Cortisol, Vitamin B12, Epstein Barr Virus (EBV)

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  • $359

    A comprehensive panel of antibodies to common and emerging fungal pathogens known to cause disease and inflammatory symptoms in humans.  Your tests comes with a comprehensive results report.  Specimen Type: Blood This is ONLY available Monday - Friday, 9am - 3pm. NO SATURDAYS

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  • $35

    Immunoglobulin A: Quantitative, Serum: Evaluates humoral immunity.   Specimen Type: Blood

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  • $299

    A panel of 7 of the most common infections associated with autoimmunity of the nervous system and systemic autoimmune and inflammatory conditions. You will receive a detailed report with results which is included with this test.  Specimen Type: Blood n n*NOTE: This is ONLY available Monday - Friday, 9am - 3pm. NO SATURDAYS

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  • $219

    Lupus Profile A: Systemic Lupus Erythematosus (SLE) Profile A, Antichromatin antibodies; anti-DNA (double-stranded) antibodies; anti-RNP antibodies; anti-Smith antibodies; anti-SS-A antibodies; anti-SS-B antibodies; rheumatoid factor (Rh). Specimen Type: Blood

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  • $369

    Lupus Profile B: Systemic Lupus Erythematosus (SLE) Profile B includes Antideoxyribonucleoprotein antibodies; antideoxyribonucleoprotein antibodies with antichromatin antibodies; anti-DNA (double-stranded) antibodies; antinuclear antibodies; complement C3; complement C4.   Specimen Type: Blood

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  • $98

    Measles, Mumps, Rubella (MMR) Titers, Antibody Immunity: Determines immunity to measles, mumps, and rubella. Specimen Type: Blood

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  • $49

    Mononucleosis Test: Detect heterophil antibodies related to infectious mononucleosis. Specimen Type: Blood

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  • $47

    Mumps Antibodies IgG: Detects antibodies (IgG) produced in response to infection with the mumps virus.   Specimen Type: Blood

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  • $57

    RA Factor (Rheumatoid Factor): Helps in the differential diagnosis and prognosis of arthritic disorders.   Specimen Type: Blood

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  • $47

    Rubella Antibodies IgG: Detects IgG antibodies to the rubella virus.   Specimen Type: Blood

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  • $47

    Rubeola (Measles) Antibodies IgG (also included in MMR): Evaluates the nonspecific activity of infections, inflammatory states, autoimmune disorders, and plasma cell dyscrasias.  Specimen Type: Blood

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  • $99

    TDAP Titer: Immunity Titer: Tetanus, Diphtheria, Pertussis. Determines level of immunity to tetanus, diphtheria, and pertussis.  Specimen Type: Blood

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  • $599

    A comprehensive test for detecting Lyme and other tickborne diseases through both antigen testing and PCR recognition of microorganisms. This test comes with detailed test report including results and a comprehensive report.  Specimen Type: Blood plusG433NOTE: This is ONLY available Monday - Friday, 9am - 3pm. NO SATURDAYS

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  • $179

    The Titer Basic represents the essential approach to comprehensive health assessment. This 5-test panel combines essential biomarkers to provide actionable insights into your health status. This panel delivers exceptional value for comprehensive health monitoring, enabling you to make informed decisions about your wellness journey and work effectively with healthcare providers to optimize your health outcomes. Hepatitis B Surface Antibodies, Measles, Mumps, Rubella (MMR Antibodies), Varicella Antibodies

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  • $259

    The Titer Panel Comprehensive represents the comprehensive approach to comprehensive health assessment. This 8-test panel combines essential biomarkers to provide actionable insights into your health status. This panel delivers exceptional value for comprehensive health monitoring, enabling you to make informed decisions about your wellness journey and work effectively with healthcare providers to optimize your health outcomes. Measles, Mumps, Rubella (MMR Antibodies), Varicella Antibody, Tetanus/Diphtheria Ab, Hepatitis B Surface Antibodies, Hepatitis B Core Antibody (HBcAb)

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  • $849

    This ultimate toxins panel for 28+Mycotoxins (Mold), 20+Heavy Metals, and 38+ Environmental Chemicals. This panel is designed to find the potential causes of toxicity-related symptoms. A comprehensive panel for those who want to cover all the bases.

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