Additional COVID-19 Booster Doses Increase Anti-spike Serum Antibody Concentrations Among Patients With Inflammatory Bowel Disease

Affiliations

• ¹ University of Wisconsin School of Medicine and Public Health, Department of Internal Medicine, Madison, Wisconsin, USA.
• ² Mayo Clinic, Division of Gastroenterology & Hepatology, Inflammatory Bowel Disease Center, Jacksonville, Florida, USA.
• ³ University of Wisconsin-Madison, School of Pharmacy, Madison, Wisconsin, USA.
• ⁴ University of Wisconsin School of Medicine and Public Health, Department of Internal Medicine, Division of Gastroenterology & Hepatology, Madison, Wisconsin, USA.