COVID-19 Antibody Test

Antibody Test


Find out if you have been previously exposed to COVID-19 

This qualitative test is used to identify a previous infection to the SARS-CoV-2 virus.

Antibody testing, also known as serologic testing, is used to detect antibodies in a patient’s blood specimen (serum). Antibodies are produced by the immune system in response to an infection. The presence of antibodies indicates that an individual has been exposed to (infected with) that particular infectious agent.

These antibodies can be detected in some cases for years after the individual has recovered from the infection and will also be present if the patient was never even symptomatic. Serologic tests detect antibodies against infectious agents in serum and are a marker of an immune response to infection. IgG antibodies to SARS-CoV-2 develop approximately 8 to 11 days post-symptom onset (seroconversion) for the majority of patients.


Whats included?

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SARS-CoV-2 Antibody Test

Detect a past infection with serology/antibody testing. The test detects the SARS-CoV-2 IgG antibodies in individuals who have been exposed to COVID-19 in the past.

Why consider this test?

Previously Infected Southwest Labs COVID-19 Antibody testing


Find out if you are producing antibodies for the COVID-19 virus. This test is ideal for individuals who believe they have been exposed to COVID-19, and only detects past infections.1

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