Anaphylaxis induced by mRNA COVID-19 vaccines: follow-up and booster dose after previous desensitization

Affiliations

• ¹ Division of Allergy and Clinical Immunology, Department of Medicine, McGill University Health Centre (MUHC), McGill University, Montreal, QC, Canada.
• ² Division of Allergy and Clinical Immunology Department of Paediatrics, Central Second Health Cluster, Ministry of Health, Riyadh, Saudi Arabia.
• ³ Department of Internal Medicine, Security Forces Hospital Program, Riyadh, Saudi Arabia.
• ⁴ Faculty of Medicine, McGill University, Montreal, QC, Canada.
• ⁵ The Research Institute of the McGill University Health Centre, McGill University, McGill University Health Centre (MUHC), Montreal, QC, Canada.
• ⁶ Allergy Clinic, Copenhagen University Hospital, Gentofte, Denmark.
• ⁷ Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark.
• ⁸ Pharmacy Department, Montreal General Hospital, Montreal, QC, Canada.
• ⁹ Division of Allergy, Immunology and Dermatology, Montreal Children's Hospital, McGill University Health Centre (MUHC), McGill University, Montreal, QC, Canada.
• ¹⁰ Centre for Antibiotic Allergy and Research, Department of Infectious Diseases, Austin Health, Heidelberg, VIC, Australia.