Universal Transport Medium (UTM) or Viral Transport Media (VTM)
Collection Instructions
Container/Tube: Universal Transport Medium (UTM) or Viral Transport Media (VTM) Specimen: Swab of cutaneous or mucocutaneous lesion, including skin, genital, oral, and rectal sites.
Collect specimen using a polyester swab in UTM/VTM. To optimize collection, unroof vesicle then rotate swab on lesion bed. If possible, sample additional lesions with swab to increase test sensitivity. Return swab to sterile culture Send specimen refrigerated. Maintain sterility and forward promptly.
Specimen Volume
Swab of cutaneous or mucocutaneous lesion, including skin, genital, oral, and rectal sites. Collect specimen using a polyester swab in UTM/VTM or Flocked Swab in UTM/VTM. To optimize collection, unroof vesicle then rotate swab on lesion bed. If possible, sample additional lesions with swab to increase test sensitivity. Return swab to sterile culture transport tube to ensure specimen preservation. Label tube with patient’s name (first and last), date and actual time of collection. Send specimen refrigerated. Maintain sterility and forward promptly.
Transport Instructions
Refrigerated
Specimen Stability
3 Days Refrigerated (preferred) 7 Days Frozen (-20°C)