Should Erica get a vaccine booster once it becomes available?

Erica took the Quantimmune™ COVID-19 IgG Antibody Test and her result was 534 BAU/ml, which is in the Positive range. After consulting with her physician, she decided to wait to sign up for the booster shot. She now gets a follow up Quantimmune™ COVID-19 IgG Antibody Test each month to monitor her antibody count, and when it falls below 82 (into the Negative range), she will get the vaccine booster.

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