# Late-Onset Urticarial and Erythema Multiforme-Like Eruption Following SARS-CoV-2 Infection

## TL;DR

This paper reports a case of a skin rash appearing five weeks after a SARS-CoV-2 infection, highlighting late-onset dermatological complications.

## Contribution

The study presents a unique case of late-onset urticarial and erythema multiforme-like eruption following SARS-CoV-2 infection.

## Key findings

- A patient developed a rapidly progressive urticarial dermatosis five weeks after SARS-CoV-2 infection.
- The eruption showed features of both urticaria and erythema multiforme.
- Histologic patterns suggest late-onset skin complications from SARS-CoV-2 beyond the acute phase.

## Abstract

Although SARS-CoV-2 primarily targets the upper respiratory system, its evolving clinical profile has revealed a diverse range of manifestations across multiple organ systems. Emerging evidence increasingly highlights various skin manifestations associated with the virus. This report details the case of a patient who developed a rapidly progressive urticarial dermatosis, characterized by both urticarial and erythema multiforme-like features, five weeks after a SARS-CoV-2 infection. Our objective is to underscore the histologic patterns of late-onset skin eruptions related to SARS-CoV-2, focusing on dermatological complications that can arise beyond the acute phase of the infection.