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Antibody Testing During And After The Pandemic: Not All Tests Are Created Equal

 
• By Phil Greenfield

While the main role of SARS-CoV-2 antibody testing is currently limited to determining exposure to the virus in populations, the scientific community is working hard to define the neutralizing properties of the antibodies detected, and the duration of the immune response. As a result, antibody testing could be here to stay for the long term for monitoring populations, testing vaccines and selecting patients for trials of a variety of new therapies to treat numerous conditions.

COVID test
• Source: Shutterstock

While the main role of SARS-CoV-2 antibody testing is currently limited to determining exposure to the virus in populations, the scientific community is working hard to define the neutralizing properties of the antibodies detected, and the duration of the immune response. As a result, antibody testing could be here to stay for the long term for monitoring populations, testing vaccines and selecting patients for trials of a variety of new therapies to treat numerous conditions.

Testing for antibodies to the SARS-CoV-2 virus has been the subject of great interest and debate among scientific and laypeople alike over recent months. In the initial scramble to quell the impact of the COVID-19 pandemic, the antibody test market was flooded as unvalidated, potentially inaccurate antibody tests were developed and some manufacturers took advantage of relaxed, emergency regulations

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• By Shubham Singh

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