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Updated: Jun 29, 2025

A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
Published on: March 24, 2023
Patient-Reported Association Between COVID-19 Infection or Vaccination and Onset of Allergic Contact Dermatitis®
Nicholas Battis1, Samuel F Ekstein1, Eric Eugene Paul Cosky2
1From the Department of Dermatology, Park Nicollet Health Services, Minneapolis, Minnesota, USA.
Abstract:
Over the course of the COVID-19 pandemic, our clinic has encountered numerous patients who report that either COVID-19 vaccination or infection was the precipitating event for their development of allergic contact Dermatitis® (ACD). Up to this time, there is no formal investigation regarding COVID-19 vaccination or infection causing ACD. However, there have been several registry-based case series of associated dermatoses after COVID-19 infection or vaccination. This study aimed to describe patient-reported associations between COVID-19 infection or vaccination and onset of ACD. A single-center retrospective noncomparative chart review of 1073 patients patch tested at the Park Nicollet Contact Dermatitis® Clinic (Minneapolis, MN) from March 1, 2020, to March 1, 2022, was performed. Of 1073 patients included in our study, 5 patients (0.47%) reported ACD symptom onset after COVID-19 infection and 12 patients (1.11%) reported onset after COVID-19 vaccination. Rates of clinical relevance were not significantly different than the general population for those who attributed ACD to COVID-19 infection or vaccination. To our knowledge, this is the first study in the literature investigating the potential association between COVID-19 vaccination or infection and the development of ACD through extensive retrospective chart review.
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