COVID-19 vaccines: anaphylaxis and anxiety : A case study from an allergy unit.

ABSTRACT:

Background

Vaccination against severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) was one crucial element to overcome the coronavirus disease 2019 (COVID-19) pandemic. Even though anaphylaxis to vaccines is rare, 47 patients came to the Allergy Unit at the University Hospital Graz, Austria, reporting immediate anaphylactoid symptoms after administration of COVID-19 vaccines. In addition, 29 patients with known drug-induced anaphylaxis wanted to be tested for a possible sensitization against COVID-19 vaccines or excipients, such as polyethylene glycol (PEG) or polysorbate 80 (PS80) before the first COVID-19 vaccination. Skin prick tests and intradermal tests were performed in all 76 patients, mostly using PEG 2000, and/or PS80. Skin prick tests with COVID-19 vaccines

SUBMITTER: Teufelberger AR 

PROVIDER: S-EPMC11534977 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature