DiagnoVTM and DiagnoVTM v2.0 are designed to collect clinical samples containing virus from the area where secretions from the nasal cavity (nasopharynx) and throat (oropharynx) are collected and transported to the test laboratory. Samples collected with swabs are stored in this viral transport medium. It can be used for virus testing and isolation in the laboratory with the Polymerase Chain Reaction (PCR) method.