Can SARS‐CoV‐2 vaccine increase the risk of reactivation of Varicella zoster? A systematic review

Abstract Introduction Although the COVID‐19 vaccination is deemed safe, exact incidence and nature if adverse effects, particularly dermatological ones, are still unknown. Objective To describe the demographic, clinical, morphological characteristics, outcomes, and timing of development of herpes zoster to the various COVID‐19 vaccines. And to identify on whether COVID‐19 vaccine has temporal relationship between development of herpes zoster (HZ). Methods We have performed a systemic review of articles from PubMed and Embase using MeSH and keywords like “Shingles,” “Herpes zoster,” “Varicella zoster,” “COVID‐19,” “Vaccine,” “SARS‐CoV‐2.” No filters including country of publication, language…