Rheumatoid Arthritis Research and Therapies

Study links updated COVID-19 vaccination with fewer hospital stays in rheumatic disease

This retrospective human cohort study examined 60,980 adults with autoimmune rheumatic conditions who developed COVID-19 between December 2020 and August 2024. Researchers found that vaccinated patients, including those who received an updated 2023–2024 vaccine or a booster, had lower adjusted odds of COVID-19-related hospitalization than patients with no recorded vaccine doses. The study found associations, not proof that vaccination caused the lower risk.