Nasal swab versus nasopharyngeal aspirate for isolation of respiratory viruses

J Clin Microbiol. 2002 Nov;40(11):4337-9. doi: 10.1128/JCM.40.11.4337-4339.2002.

Abstract

To determine the usefulness of nasal swabs as a simple method for detection of respiratory viruses, we compared nasal swabs and nasopharyngeal aspirates obtained at the same time from the opposite nostrils of 230 children with upper respiratory infection. The sensitivity of nasal swabs was comparable to that of nasopharyngeal aspirates for the detection of all major respiratory viruses except respiratory syncytial virus.

Publication types

  • Comparative Study
  • Evaluation Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Child
  • Child, Preschool
  • Female
  • Humans
  • Infant
  • Infant, Newborn
  • Male
  • Mucus / virology
  • Nasopharynx / virology*
  • Nose / virology*
  • Respiratory Syncytial Virus Infections / virology
  • Respiratory Syncytial Virus, Human / isolation & purification
  • Respiratory Tract Infections / virology*
  • Sensitivity and Specificity
  • Specimen Handling / methods*
  • Virus Diseases / virology*
  • Viruses / isolation & purification*