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Background: The earliest cases of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) emerged in Wuhan, China, in December 2019. Since the declaration as a pandemic on 11 March 2020, further dermatological conditions continue to be documented. We herein present a novel literature review of dermatological manifestations associated with the Coronavirus Disease 2019 (COVID-19) pandemic. To date, this literature review is the first broad-spectrum examination that analyzes a range of dermatological manifestations related to the COVID-19 pandemic: infection, vaccinations, personal protective equipment (PPE), and psychosocial factors. Methods: A detailed literature search was conducted using key terms for cutaneous manifestations associated with the scope of this review. The search retrieved 2199 articles. Results: The COVID-19 pandemic has triggered a significant range of dermatologic sequela. Etiologies of lesions continue to be investigated. Proposed mechanisms include inflammatory response to spike protein, vitamin D deficiency, ACE2 receptor activation, androgen levels, and increased psychological stress. One prominent mechanism describes viral spike protein invasion into the dermis by binding to the angiotensin-converting enzyme 2 (ACE-2) receptors in keratinocytes, with a secondary immunological response. Conclusions: Dermatologists play an integral role in the proper diagnosis and treatment of COVID-related lesions. Early treatment regimens and timely prophylaxis have been shown to safely reduce infection-related dermatological sequelae. Additional investigations and data collection can reduce disease burden and improve overall prognosis.

A 66-year-old male presented with a one-month history of persistent pruritic eruptions distributed mainly on the trunk. A punch biopsy from the left upper abdomen revealed focal acantholytic dyskeratosis with mixed inflammatory infiltrate in the dermis composed of numerous eosinophils. Grover’s disease was diagnosed based on the clinical and histopathological findings. Appropriate treatment was initiated but failed to relieve symptoms of itchiness. A further investigation of the hair follicles under mineral oil preparation revealed an infestation of pediculosis pubis. Subsequent treatment with Ivermectin and permethrin cream led to the complete resolution of his symptoms. This case report highlights an unusual and first documented case of Grover’s disease with a concomitant infestation of pediculosis pubis. To date, no reported cases in the literature have associated Grover’s disease with pubic lice infestation. However, there are three reported cases of concurrent scabies and Grover’s disease in the literature. This rare case underscores the clinical value in further investigating treatable underlying conditions in patients with suspected transient acantholytic dermatosis.