To test this, 51 healthy U.S. subjects were enrolled and 5 OmniSwabs were collected per participant: One from each hand, one from each inner cheek, and one “air control” swab, which constitutes a swab exposed to air for 10 seconds to serve as a negative control.
![[This page as RDF]](http://data.gesis.org/somesci/static/rdf-icon.gif){kind=icon}