Affiliations :
a National Centre Chalbi Belkahia of Pharmacovigilance, 9 Avenue Dr Zouheïr Essafi, 1006 Tunis – Tunisia
b University of Tunis El Manar, Faculty of Medicine of Tunis. research unit: UR17ES12; 1006 Tunis, Tunis
Keywords: Varicella Zoster Virus Infection, COVID-19 Vaccines, Herpes Zoster, Drug-Related Side Effects and Adverse Reactions, Hunt’s syndrome