Diseases, Conditions, Syndromes

COVID booster needed for broad protection against omicron variants

A COVID-19 booster shot will provide strong and broad antibody protection against the range of omicron sublineage variants of the SARS-CoV-2 virus in circulation, two new studies using serum from human blood samples suggest.

Diseases, Conditions, Syndromes

When to get a COVID-19 booster

If you recently had COVID-19, you may be wondering if you should delay getting your booster. We asked James Moy, MD, an immunologist in the Department of Internal Medicine at RUSH who is studying the antibody levels and duration ...

Immunology

Study tracks COVID-19 antibodies over time

The antibodies generated by Pfizer's COVID-19 vaccine rise more slowly and decline more quickly than those generated by the Moderna vaccine, according to a new study from UVA Health. The study also finds that older recipients ...

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