Infantile Sweet syndrome following MMRV vaccine

Pediatr Dermatol. 2023 Jan;40(1):207-209. doi: 10.1111/pde.15162. Epub 2022 Nov 13.

Abstract

Sweet syndrome (SS), also called acute febrile neutrophilic dermatosis, is rare in the pediatric population, especially in infants and neonates. We present a case of infantile SS that developed 1 day after the MMRV vaccine; we suggest a possible causal relationship between the MMRV vaccine and SS.

Keywords: MMRV vaccine; Sweet syndrome; acute febrile neutrophilic dermatosis; hypersensitivity reaction; vaccine-induced skin reaction.

Publication types

  • Case Reports

MeSH terms

  • Chickenpox Vaccine
  • Child
  • Humans
  • Infant
  • Infant, Newborn
  • Measles-Mumps-Rubella Vaccine
  • Sweet Syndrome* / etiology
  • Vaccines, Combined

Substances

  • measles, mumps, rubella, varicella vaccine
  • Measles-Mumps-Rubella Vaccine
  • Chickenpox Vaccine
  • Vaccines, Combined