Puritan® PurSafe Plus® Collection and Transport System for the collection, inactivation, and preservation of human upper respiratory specimens suspected of containing SARS-CoV-2. Puritan® PurSafe Plus® Collection and Transport System can be used for the collection, transport, and storage of specimens at 2-4°C and 25-30°C. Each Puritan® PurSafe Plus® Collection and Transport System consists of a polypropylene vial containing 1mL of MK buffer, a buffer solution preservative, and one of three styles of sterile, pre-scored, and printed HydraFlock® flocked swab. PurSafe Plus will be offered as a media-only option as well. Swabs options offered accommodate nasal, nasopharyngeal, as well as throat collection. This product is offered in the US only.