Blood Testing Laboratory
Quest Diagnostics

Post-COVID-19 Basic Test Panel

Discover if lingering symptoms are potentially due to a post-COVID-19 infection.

6 Biomarkers
$189.00

Discover if lingering symptoms are potentially due to a post-COVID-19 infection.

Additional Information

Despite having mild or no symptoms while infected with COVID-19, 10-30% of people experience lingering symptoms lasting 4 weeks or longer, commonly known as post-COVID-19 conditions, or long COVID. Some people who have had a severe COVID-19 infection may have symptoms that linger for weeks or months. While the link is still unclear, these long-term effects may increase the risk of diabetes, heart conditions, autoimmune disorders, and neurological conditions. Clinical findings are an important key in evaluating care and potential treatment pathways for those with Long COVID or Post COVID-19 conditions, as stated by the Centers for Disease Control (CDC). This panel of laboratory tests provides information for those with ongoing symptoms. These tests are to help you and your doctor determine if your current symptoms are potentially due to a post-COVID-19 infection or if you have another underlying health problem causing your symptoms.

Biomarkers Tested (6)

C-Reactive protein (CRP) (mg/L)
A protein produced by the liver in response to inflammation. Measures the level of CRP in the blood, often used as a marker of inflammation in the body.
TSH (mIU/L)
Thyroid-Stimulating Hormone (TSH) helps regulate the thyroid gland, which affects metabolism. Abnormal levels can indicate thyroid disorders.
Free thyroxine (T4) (ng/dL)
Evaluates free thyroxine (T4) blood levels; used to diagnose hypothyroidism if TSH levels are abnormal.
B12 (pg/mL)
Vitamin B12 (Cobalamin) is essential for red blood cell formation and neurological function. Deficiency can lead to anemia and nerve damage.
Vitamin D (ng/mL)
Vitamin D is essential for bone health and immune function. Deficiency can lead to bone disorders such as rickets or osteoporosis.
NA (µmol/L)
NA

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Test Details

Sample Type
Blood (Venous)
Fasting Required
Not required
Results Time
Contact provider
Price
$189.00 + $6.00 Physician Service Fee
Provider Website
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