UK issues anaphylaxis warning on Pfizer vaccine after adverse reactions | Reuters
The role and impact of polyethylene glycol on anaphylactic reactions to COVID-19 nano-vaccines | Nature Nanotechnology
COVID-19 vaccine-associated anaphylaxis: A statement of the World Allergy Organization Anaphylaxis Committee - ScienceDirect
Vaccine innovation and COVID's collateral damage — the week in infographics
COVID-19 Vaccine: Allergy Information - St. Mary's County Health Department
What are the Ingredients and Excipients in the COVID-19 Vaccines? Update including Novavax Vaccine - Pharma Excipients
The form of PEG matters: PEG conjugated with lipids and not PEG alone could be the specific form involved in allergic reactions to COVID‐19 vaccines - Cabanillas - 2022 - Allergy - Wiley Online Library
Vaccine ingredients and allergy information
How to Know If You're Allergic to COVID Vaccines, Moderna, Pfizer, J&J
Understanding the nanotechnology in COVID-19 vaccines - Biotech Spain
Maintaining Safety with SARS-CoV-2 Vaccines | NEJM
Impact of anti-PEG antibodies induced by SARS-CoV-2 mRNA vaccines | Nature Reviews Immunology