Perniosis during the COVID‐19 pandemic: Negative anti‐SARS‐CoV‐2 immunohistochemistry in six patients and comparison to perniosis before the emergence of SARS‐CoV‐2

• DOI: 10.1111/cup.13830
• Publication Date: 2020-08-03T18:10:25Z
• Authors: Christine J. Ko; Malini Harigopal; William Damsky; Jeff R. Gehlhausen; Marcus Bosenberg; Robert Patrignelli; Jennifer M. McNiff
• Keywords: Pandemic; Histopathology

Acral inflammatory lesions that have some resemblance to idiopathic or autoimmune-associated perniosis (chilblains) been described in multiple countries during the COVID-19 pandemic.