Anaphylaxis after COVID-19 vaccination: A registry-based study

Affiliations

• ¹ Department of Medicine, Massachusetts General Hospital, Boston, Mass.
• ² Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass.
• ³ Division of Pulmonary, Allergy, and Sleep Medicine, Department of Medicine, Mayo Clinic, Jacksonville, Fla.
• ⁴ Baylor College of Medicine, Texas Children's Hospital, Department of Pediatrics, Division of Immunology, Allergy, and Retrovirology, Houston, Texas.
• ⁵ Division of Allergy and Immunology, University of Pittsburgh Medical Center Children's Hospital of Pittsburgh, Pittsburgh, Pa.
• ⁶ Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pa.
• ⁷ Division of Allergy and Immunology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.
• ⁸ Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass.
• ⁹ Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass. Electronic address: kblumenthal@mgh.harvard.edu.