tst1-positive ST22-MRSA-IVa in healthy Italian preschool children

Infection. 2014 Jun;42(3):535-8. doi: 10.1007/s15010-013-0583-z. Epub 2014 Jan 22.

Abstract

A survey was performed in May 2013 to assess methicillin-resistant Staphylococcus aureus (MRSA) nasal colonization in healthy children attending 26 municipal daycare centres in Palermo, Italy. Of the 500 children, ten (2 %) tested positive. Eight MRSA isolates were tst1-positive ST22-MRSA-IVa, spa t223; the other two isolates were identified as ST1-IVa and ST398-V, respectively. tst1-positive ST22-MRSA, spa t223 has been previously identified only in the Middle Eastern area.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Carrier State / epidemiology*
  • Carrier State / microbiology*
  • Child, Preschool
  • Data Collection
  • Female
  • Genotype
  • Humans
  • Male
  • Methicillin-Resistant Staphylococcus aureus / classification*
  • Methicillin-Resistant Staphylococcus aureus / genetics
  • Methicillin-Resistant Staphylococcus aureus / isolation & purification*
  • Molecular Epidemiology
  • Molecular Typing*
  • Sicily / epidemiology
  • Staphylococcal Infections / epidemiology*
  • Staphylococcal Infections / microbiology*