Ordering Guidance

This polymerase chain reaction (PCR) test is the test of choice for individuals with suspected measles infection and symptoms such as rash, cough, fever, and conjunctivitis at 0 to 5 days of rash onset.

If measles virus IgM antibody testing is positive (ROGM / Measles [Rubeola] Virus Antibody, IgM and IgG, Serum), this PCR test should be ordered to confirm the diagnosis of measles infection.

Additional Testing Requirements

This test should be ordered together with MEASU / Measles Virus, Molecular Detection, PCR, Random, Urine in patients at 6 to 14 days of rash onset to increase the sensitivity of detecting the measles virus.

Shipping Instructions

Specimens should be transported as soon as possible.

Specimen Required

Specimen Type: Throat Swab

Supplies: Culturette (BBL Culture Swab) (T092)

Container/Tube: Sterile container with transport media

Specimen Volume: Entire collection

Collection Instructions:

1. Apply swab tip back and forth firmly over mucosal surface of pharynx (throat) to maximize recovery of cells.

2. Place swab in viral transport media (eg, Liquid Stuart, M4-RT, M4, M5, Bartels FlexTrans Transport Media) and refrigerate for transport to the testing laboratory.